29685968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 60

約数和(自身を含む): 64545348

約数和(自身を除く): 34859380

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 59, 82, 104, 118, 164, 208, 236, 328, 472, 533, 656, 767, 944, 1066, 1534, 2132, 2419, 3068, 3481, 4264, 4838, 6136, 6962, 8528, 9676, 12272, 13924, 19352, 27848, 31447, 38704, 45253, 55696, 62894, 90506, 125788, 142721, 181012, 251576, 285442, 362024, 503152, 570884, 724048, 1141768, 1855373, 2283536, 3710746, 7421492, 14842984, 29685968]

約数ペア:

[(1, 29685968), (2, 14842984), (4, 7421492), (8, 3710746), (13, 2283536), (16, 1855373), (26, 1141768), (41, 724048), (52, 570884), (59, 503152), (82, 362024), (104, 285442), (118, 251576), (164, 181012), (208, 142721), (236, 125788), (328, 90506), (472, 62894), (533, 55696), (656, 45253), (767, 38704), (944, 31447), (1066, 27848), (1534, 19352), (2132, 13924), (2419, 12272), (3068, 9676), (3481, 8528), (4264, 6962), (4838, 6136)]