74763156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 199600128

約数和(自身を除く): 124836972

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 67, 69, 78, 92, 134, 138, 156, 201, 268, 276, 299, 311, 402, 598, 622, 804, 871, 897, 933, 1196, 1244, 1541, 1742, 1794, 1866, 2613, 3082, 3484, 3588, 3732, 4043, 4623, 5226, 6164, 7153, 8086, 9246, 10452, 12129, 14306, 16172, 18492, 20033, 20837, 21459, 24258, 28612, 40066, 41674, 42918, 48516, 60099, 62511, 80132, 83348, 85836, 92989, 120198, 125022, 185978, 240396, 250044, 270881, 278967, 371956, 479251, 541762, 557934, 812643, 958502, 1083524, 1115868, 1437753, 1625286, 1917004, 2875506, 3250572, 5751012, 6230263, 12460526, 18690789, 24921052, 37381578, 74763156]

約数ペア:

[(1, 74763156), (2, 37381578), (3, 24921052), (4, 18690789), (6, 12460526), (12, 6230263), (13, 5751012), (23, 3250572), (26, 2875506), (39, 1917004), (46, 1625286), (52, 1437753), (67, 1115868), (69, 1083524), (78, 958502), (92, 812643), (134, 557934), (138, 541762), (156, 479251), (201, 371956), (268, 278967), (276, 270881), (299, 250044), (311, 240396), (402, 185978), (598, 125022), (622, 120198), (804, 92989), (871, 85836), (897, 83348), (933, 80132), (1196, 62511), (1244, 60099), (1541, 48516), (1742, 42918), (1794, 41674), (1866, 40066), (2613, 28612), (3082, 24258), (3484, 21459), (3588, 20837), (3732, 20033), (4043, 18492), (4623, 16172), (5226, 14306), (6164, 12129), (7153, 10452), (8086, 9246)]