90447968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5367

約数の個数: 48

約数和(自身を含む): 196481376

約数和(自身を除く): 106033408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 5303, 8528, 10606, 17056, 21212, 42424, 68939, 84848, 137878, 169696, 217423, 275756, 434846, 551512, 869692, 1103024, 1739384, 2206048, 2826499, 3478768, 5652998, 6957536, 11305996, 22611992, 45223984, 90447968]

約数ペア:

[(1, 90447968), (2, 45223984), (4, 22611992), (8, 11305996), (13, 6957536), (16, 5652998), (26, 3478768), (32, 2826499), (41, 2206048), (52, 1739384), (82, 1103024), (104, 869692), (164, 551512), (208, 434846), (328, 275756), (416, 217423), (533, 169696), (656, 137878), (1066, 84848), (1312, 68939), (2132, 42424), (4264, 21212), (5303, 17056), (8528, 10606)]