93779920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90173}}^1$

素因数の和:90199

約数の個数: 40

約数和(自身を含む): 234813096

約数和(自身を除く): 141033176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90173, 180346, 360692, 450865, 721384, 901730, 1172249, 1442768, 1803460, 2344498, 3606920, 4688996, 5861245, 7213840, 9377992, 11722490, 18755984, 23444980, 46889960, 93779920]

約数ペア:

[(1, 93779920), (2, 46889960), (4, 23444980), (5, 18755984), (8, 11722490), (10, 9377992), (13, 7213840), (16, 5861245), (20, 4688996), (26, 3606920), (40, 2344498), (52, 1803460), (65, 1442768), (80, 1172249), (104, 901730), (130, 721384), (208, 450865), (260, 360692), (520, 180346), (1040, 90173)]