71682472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{877}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 142710120

約数和(自身を除く): 71027648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 601, 877, 1202, 1754, 2404, 3508, 4808, 7016, 10217, 14909, 20434, 29818, 40868, 59636, 81736, 119272, 527077, 1054154, 2108308, 4216616, 8960309, 17920618, 35841236, 71682472]

約数ペア:

[(1, 71682472), (2, 35841236), (4, 17920618), (8, 8960309), (17, 4216616), (34, 2108308), (68, 1054154), (136, 527077), (601, 119272), (877, 81736), (1202, 59636), (1754, 40868), (2404, 29818), (3508, 20434), (4808, 14909), (7016, 10217)]