54321552

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3889}}^1$

素因数の和:4000

約数の個数: 60

約数和(自身を含む): 153631660

約数和(自身を除く): 99310108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 3889, 4656, 6984, 7778, 11667, 13968, 15556, 23334, 31112, 35001, 46668, 62224, 70002, 93336, 140004, 186672, 280008, 377233, 560016, 754466, 1131699, 1508932, 2263398, 3017864, 3395097, 4526796, 6035728, 6790194, 9053592, 13580388, 18107184, 27160776, 54321552]

約数ペア:

[(1, 54321552), (2, 27160776), (3, 18107184), (4, 13580388), (6, 9053592), (8, 6790194), (9, 6035728), (12, 4526796), (16, 3395097), (18, 3017864), (24, 2263398), (36, 1508932), (48, 1131699), (72, 754466), (97, 560016), (144, 377233), (194, 280008), (291, 186672), (388, 140004), (582, 93336), (776, 70002), (873, 62224), (1164, 46668), (1552, 35001), (1746, 31112), (2328, 23334), (3492, 15556), (3889, 13968), (4656, 11667), (6984, 7778)]