25994124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 71904560

約数和(自身を除く): 45910436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 829, 871, 1206, 1658, 1742, 2412, 2487, 2613, 3316, 3484, 4974, 5226, 7461, 7839, 9948, 10452, 10777, 14922, 15678, 21554, 29844, 31356, 32331, 43108, 55543, 64662, 96993, 111086, 129324, 166629, 193986, 222172, 333258, 387972, 499887, 666516, 722059, 999774, 1444118, 1999548, 2166177, 2888236, 4332354, 6498531, 8664708, 12997062, 25994124]

約数ペア:

[(1, 25994124), (2, 12997062), (3, 8664708), (4, 6498531), (6, 4332354), (9, 2888236), (12, 2166177), (13, 1999548), (18, 1444118), (26, 999774), (36, 722059), (39, 666516), (52, 499887), (67, 387972), (78, 333258), (117, 222172), (134, 193986), (156, 166629), (201, 129324), (234, 111086), (268, 96993), (402, 64662), (468, 55543), (603, 43108), (804, 32331), (829, 31356), (871, 29844), (1206, 21554), (1658, 15678), (1742, 14922), (2412, 10777), (2487, 10452), (2613, 9948), (3316, 7839), (3484, 7461), (4974, 5226)]