85840632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 247104000

約数和(自身を除く): 161263368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 456, 479, 524, 684, 786, 958, 1048, 1179, 1368, 1437, 1572, 1916, 2358, 2489, 2874, 3144, 3832, 4311, 4716, 4978, 5748, 7467, 8622, 9101, 9432, 9956, 11496, 14934, 17244, 18202, 19912, 22401, 27303, 29868, 34488, 36404, 44802, 54606, 59736, 62749, 72808, 81909, 89604, 109212, 125498, 163818, 179208, 188247, 218424, 250996, 327636, 376494, 501992, 564741, 655272, 752988, 1129482, 1192231, 1505976, 2258964, 2384462, 3576693, 4517928, 4768924, 7153386, 9537848, 10730079, 14306772, 21460158, 28613544, 42920316, 85840632]

約数ペア:

[(1, 85840632), (2, 42920316), (3, 28613544), (4, 21460158), (6, 14306772), (8, 10730079), (9, 9537848), (12, 7153386), (18, 4768924), (19, 4517928), (24, 3576693), (36, 2384462), (38, 2258964), (57, 1505976), (72, 1192231), (76, 1129482), (114, 752988), (131, 655272), (152, 564741), (171, 501992), (228, 376494), (262, 327636), (342, 250996), (393, 218424), (456, 188247), (479, 179208), (524, 163818), (684, 125498), (786, 109212), (958, 89604), (1048, 81909), (1179, 72808), (1368, 62749), (1437, 59736), (1572, 54606), (1916, 44802), (2358, 36404), (2489, 34488), (2874, 29868), (3144, 27303), (3832, 22401), (4311, 19912), (4716, 18202), (4978, 17244), (5748, 14934), (7467, 11496), (8622, 9956), (9101, 9432)]