89621064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 274763580

約数和(自身を除く): 185142516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 181, 184, 207, 234, 276, 299, 312, 362, 414, 468, 529, 543, 552, 598, 724, 828, 897, 936, 1058, 1086, 1196, 1448, 1587, 1629, 1656, 1794, 2116, 2172, 2353, 2392, 2691, 3174, 3258, 3588, 4163, 4232, 4344, 4706, 4761, 5382, 6348, 6516, 6877, 7059, 7176, 8326, 9412, 9522, 10764, 12489, 12696, 13032, 13754, 14118, 16652, 18824, 19044, 20631, 21177, 21528, 24978, 27508, 28236, 33304, 37467, 38088, 41262, 42354, 49956, 54119, 55016, 56472, 61893, 74934, 82524, 84708, 95749, 99912, 108238, 123786, 149868, 162357, 165048, 169416, 191498, 216476, 247572, 287247, 299736, 324714, 382996, 432952, 487071, 495144, 574494, 649428, 765992, 861741, 974142, 1148988, 1244737, 1298856, 1723482, 1948284, 2297976, 2489474, 3446964, 3734211, 3896568, 4978948, 6893928, 7468422, 9957896, 11202633, 14936844, 22405266, 29873688, 44810532, 89621064]

約数ペア:

[(1, 89621064), (2, 44810532), (3, 29873688), (4, 22405266), (6, 14936844), (8, 11202633), (9, 9957896), (12, 7468422), (13, 6893928), (18, 4978948), (23, 3896568), (24, 3734211), (26, 3446964), (36, 2489474), (39, 2297976), (46, 1948284), (52, 1723482), (69, 1298856), (72, 1244737), (78, 1148988), (92, 974142), (104, 861741), (117, 765992), (138, 649428), (156, 574494), (181, 495144), (184, 487071), (207, 432952), (234, 382996), (276, 324714), (299, 299736), (312, 287247), (362, 247572), (414, 216476), (468, 191498), (529, 169416), (543, 165048), (552, 162357), (598, 149868), (724, 123786), (828, 108238), (897, 99912), (936, 95749), (1058, 84708), (1086, 82524), (1196, 74934), (1448, 61893), (1587, 56472), (1629, 55016), (1656, 54119), (1794, 49956), (2116, 42354), (2172, 41262), (2353, 38088), (2392, 37467), (2691, 33304), (3174, 28236), (3258, 27508), (3588, 24978), (4163, 21528), (4232, 21177), (4344, 20631), (4706, 19044), (4761, 18824), (5382, 16652), (6348, 14118), (6516, 13754), (6877, 13032), (7059, 12696), (7176, 12489), (8326, 10764), (9412, 9522)]