72956268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 244285440

約数和(自身を除く): 171329172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 186, 189, 198, 217, 231, 252, 279, 283, 297, 308, 341, 372, 378, 396, 434, 462, 558, 566, 594, 651, 682, 693, 756, 837, 849, 868, 924, 1023, 1116, 1132, 1188, 1302, 1364, 1386, 1674, 1698, 1953, 1981, 2046, 2079, 2387, 2547, 2604, 2772, 3069, 3113, 3348, 3396, 3906, 3962, 4092, 4158, 4774, 5094, 5859, 5943, 6138, 6226, 7161, 7641, 7812, 7924, 8316, 8773, 9207, 9339, 9548, 10188, 11718, 11886, 12276, 12452, 14322, 15282, 17546, 17829, 18414, 18678, 21483, 21791, 23436, 23772, 26319, 28017, 28644, 30564, 35092, 35658, 36828, 37356, 42966, 43582, 52638, 53487, 56034, 61411, 64449, 65373, 71316, 78957, 84051, 85932, 87164, 96503, 105276, 106974, 112068, 122822, 128898, 130746, 157914, 168102, 184233, 193006, 196119, 213948, 236871, 245644, 257796, 261492, 289509, 315828, 336204, 368466, 386012, 392238, 473742, 552699, 579018, 588357, 675521, 736932, 784476, 868527, 947484, 1105398, 1158036, 1176714, 1351042, 1658097, 1737054, 2026563, 2210796, 2353428, 2605581, 2702084, 3316194, 3474108, 4053126, 5211162, 6079689, 6632388, 8106252, 10422324, 12159378, 18239067, 24318756, 36478134, 72956268]

約数ペア:

[(1, 72956268), (2, 36478134), (3, 24318756), (4, 18239067), (6, 12159378), (7, 10422324), (9, 8106252), (11, 6632388), (12, 6079689), (14, 5211162), (18, 4053126), (21, 3474108), (22, 3316194), (27, 2702084), (28, 2605581), (31, 2353428), (33, 2210796), (36, 2026563), (42, 1737054), (44, 1658097), (54, 1351042), (62, 1176714), (63, 1158036), (66, 1105398), (77, 947484), (84, 868527), (93, 784476), (99, 736932), (108, 675521), (124, 588357), (126, 579018), (132, 552699), (154, 473742), (186, 392238), (189, 386012), (198, 368466), (217, 336204), (231, 315828), (252, 289509), (279, 261492), (283, 257796), (297, 245644), (308, 236871), (341, 213948), (372, 196119), (378, 193006), (396, 184233), (434, 168102), (462, 157914), (558, 130746), (566, 128898), (594, 122822), (651, 112068), (682, 106974), (693, 105276), (756, 96503), (837, 87164), (849, 85932), (868, 84051), (924, 78957), (1023, 71316), (1116, 65373), (1132, 64449), (1188, 61411), (1302, 56034), (1364, 53487), (1386, 52638), (1674, 43582), (1698, 42966), (1953, 37356), (1981, 36828), (2046, 35658), (2079, 35092), (2387, 30564), (2547, 28644), (2604, 28017), (2772, 26319), (3069, 23772), (3113, 23436), (3348, 21791), (3396, 21483), (3906, 18678), (3962, 18414), (4092, 17829), (4158, 17546), (4774, 15282), (5094, 14322), (5859, 12452), (5943, 12276), (6138, 11886), (6226, 11718), (7161, 10188), (7641, 9548), (7812, 9339), (7924, 9207), (8316, 8773)]