64515792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 196416000

約数和(自身を除く): 131900208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 59, 66, 76, 88, 109, 114, 118, 132, 152, 176, 177, 209, 218, 228, 236, 264, 304, 327, 354, 418, 436, 456, 472, 528, 627, 649, 654, 708, 836, 872, 912, 944, 1121, 1199, 1254, 1298, 1308, 1416, 1672, 1744, 1947, 2071, 2242, 2398, 2508, 2596, 2616, 2832, 3344, 3363, 3597, 3894, 4142, 4484, 4796, 5016, 5192, 5232, 6213, 6431, 6726, 7194, 7788, 8284, 8968, 9592, 10032, 10384, 12331, 12426, 12862, 13452, 14388, 15576, 16568, 17936, 19184, 19293, 22781, 24662, 24852, 25724, 26904, 28776, 31152, 33136, 36993, 38586, 45562, 49324, 49704, 51448, 53808, 57552, 68343, 70741, 73986, 77172, 91124, 98648, 99408, 102896, 122189, 136686, 141482, 147972, 154344, 182248, 197296, 212223, 244378, 273372, 282964, 295944, 308688, 364496, 366567, 424446, 488756, 546744, 565928, 591888, 733134, 848892, 977512, 1093488, 1131856, 1344079, 1466268, 1697784, 1955024, 2688158, 2932536, 3395568, 4032237, 5376316, 5865072, 8064474, 10752632, 16128948, 21505264, 32257896, 64515792]

約数ペア:

[(1, 64515792), (2, 32257896), (3, 21505264), (4, 16128948), (6, 10752632), (8, 8064474), (11, 5865072), (12, 5376316), (16, 4032237), (19, 3395568), (22, 2932536), (24, 2688158), (33, 1955024), (38, 1697784), (44, 1466268), (48, 1344079), (57, 1131856), (59, 1093488), (66, 977512), (76, 848892), (88, 733134), (109, 591888), (114, 565928), (118, 546744), (132, 488756), (152, 424446), (176, 366567), (177, 364496), (209, 308688), (218, 295944), (228, 282964), (236, 273372), (264, 244378), (304, 212223), (327, 197296), (354, 182248), (418, 154344), (436, 147972), (456, 141482), (472, 136686), (528, 122189), (627, 102896), (649, 99408), (654, 98648), (708, 91124), (836, 77172), (872, 73986), (912, 70741), (944, 68343), (1121, 57552), (1199, 53808), (1254, 51448), (1298, 49704), (1308, 49324), (1416, 45562), (1672, 38586), (1744, 36993), (1947, 33136), (2071, 31152), (2242, 28776), (2398, 26904), (2508, 25724), (2596, 24852), (2616, 24662), (2832, 22781), (3344, 19293), (3363, 19184), (3597, 17936), (3894, 16568), (4142, 15576), (4484, 14388), (4796, 13452), (5016, 12862), (5192, 12426), (5232, 12331), (6213, 10384), (6431, 10032), (6726, 9592), (7194, 8968), (7788, 8284)]