86626904

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 120214696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 89, 91, 98, 104, 178, 182, 191, 196, 356, 364, 382, 392, 623, 637, 712, 728, 764, 1157, 1246, 1274, 1337, 1528, 2314, 2483, 2492, 2548, 2674, 4361, 4628, 4966, 4984, 5096, 5348, 8099, 8722, 9256, 9359, 9932, 10696, 16198, 16999, 17381, 17444, 18718, 19864, 32396, 33998, 34762, 34888, 37436, 56693, 64792, 67996, 69524, 74872, 113386, 118993, 121667, 135992, 139048, 220987, 226772, 237986, 243334, 441974, 453544, 475972, 486668, 832951, 883948, 951944, 973336, 1546909, 1665902, 1767896, 3093818, 3331804, 6187636, 6663608, 10828363, 12375272, 21656726, 43313452, 86626904]

約数ペア:

[(1, 86626904), (2, 43313452), (4, 21656726), (7, 12375272), (8, 10828363), (13, 6663608), (14, 6187636), (26, 3331804), (28, 3093818), (49, 1767896), (52, 1665902), (56, 1546909), (89, 973336), (91, 951944), (98, 883948), (104, 832951), (178, 486668), (182, 475972), (191, 453544), (196, 441974), (356, 243334), (364, 237986), (382, 226772), (392, 220987), (623, 139048), (637, 135992), (712, 121667), (728, 118993), (764, 113386), (1157, 74872), (1246, 69524), (1274, 67996), (1337, 64792), (1528, 56693), (2314, 37436), (2483, 34888), (2492, 34762), (2548, 33998), (2674, 32396), (4361, 19864), (4628, 18718), (4966, 17444), (4984, 17381), (5096, 16999), (5348, 16198), (8099, 10696), (8722, 9932), (9256, 9359)]