85115646

素因数分解:

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

素因数の和:347

約数の個数: 144

約数和(自身を含む): 242431488

約数和(自身を除く): 157315842

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 62, 63, 66, 77, 93, 98, 99, 126, 147, 154, 186, 198, 217, 231, 279, 283, 294, 341, 434, 441, 462, 539, 558, 566, 651, 682, 693, 849, 882, 1023, 1078, 1302, 1386, 1519, 1617, 1698, 1953, 1981, 2046, 2387, 2547, 3038, 3069, 3113, 3234, 3906, 3962, 4557, 4774, 4851, 5094, 5943, 6138, 6226, 7161, 8773, 9114, 9339, 9702, 11886, 13671, 13867, 14322, 16709, 17546, 17829, 18678, 21483, 21791, 26319, 27342, 27734, 28017, 33418, 35658, 41601, 42966, 43582, 50127, 52638, 56034, 61411, 65373, 78957, 83202, 96503, 100254, 122822, 124803, 130746, 150381, 152537, 157914, 184233, 193006, 196119, 249606, 289509, 300762, 305074, 368466, 392238, 429877, 457611, 552699, 579018, 675521, 859754, 868527, 915222, 1105398, 1289631, 1351042, 1372833, 1737054, 2026563, 2579262, 2745666, 3868893, 4053126, 4728647, 6079689, 7737786, 9457294, 12159378, 14185941, 28371882, 42557823, 85115646]

約数ペア:

[(1, 85115646), (2, 42557823), (3, 28371882), (6, 14185941), (7, 12159378), (9, 9457294), (11, 7737786), (14, 6079689), (18, 4728647), (21, 4053126), (22, 3868893), (31, 2745666), (33, 2579262), (42, 2026563), (49, 1737054), (62, 1372833), (63, 1351042), (66, 1289631), (77, 1105398), (93, 915222), (98, 868527), (99, 859754), (126, 675521), (147, 579018), (154, 552699), (186, 457611), (198, 429877), (217, 392238), (231, 368466), (279, 305074), (283, 300762), (294, 289509), (341, 249606), (434, 196119), (441, 193006), (462, 184233), (539, 157914), (558, 152537), (566, 150381), (651, 130746), (682, 124803), (693, 122822), (849, 100254), (882, 96503), (1023, 83202), (1078, 78957), (1302, 65373), (1386, 61411), (1519, 56034), (1617, 52638), (1698, 50127), (1953, 43582), (1981, 42966), (2046, 41601), (2387, 35658), (2547, 33418), (3038, 28017), (3069, 27734), (3113, 27342), (3234, 26319), (3906, 21791), (3962, 21483), (4557, 18678), (4774, 17829), (4851, 17546), (5094, 16709), (5943, 14322), (6138, 13867), (6226, 13671), (7161, 11886), (8773, 9702), (9114, 9339)]