65114012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 132034560

約数和(自身を除く): 66920548

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 79, 92, 124, 158, 289, 316, 391, 527, 578, 713, 782, 1054, 1156, 1343, 1426, 1564, 1817, 2108, 2449, 2686, 2852, 3634, 4898, 5372, 6647, 7268, 8959, 9796, 12121, 13294, 17918, 22831, 24242, 26588, 30889, 35836, 41633, 45662, 48484, 56327, 61778, 83266, 91324, 112654, 123556, 166532, 206057, 225308, 412114, 525113, 707761, 824228, 957559, 1050226, 1415522, 1915118, 2100452, 2831044, 3830236, 16278503, 32557006, 65114012]

約数ペア:

[(1, 65114012), (2, 32557006), (4, 16278503), (17, 3830236), (23, 2831044), (31, 2100452), (34, 1915118), (46, 1415522), (62, 1050226), (68, 957559), (79, 824228), (92, 707761), (124, 525113), (158, 412114), (289, 225308), (316, 206057), (391, 166532), (527, 123556), (578, 112654), (713, 91324), (782, 83266), (1054, 61778), (1156, 56327), (1343, 48484), (1426, 45662), (1564, 41633), (1817, 35836), (2108, 30889), (2449, 26588), (2686, 24242), (2852, 22831), (3634, 17918), (4898, 13294), (5372, 12121), (6647, 9796), (7268, 8959)]