88906014730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{8761}}^1$

素因数の和:9343

約数の個数: 64

約数和(自身を含む): 173603678976

約数和(自身を除く): 84697664246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 311, 502, 622, 1255, 1555, 2510, 3110, 3263, 4043, 6526, 8086, 8761, 16315, 17522, 20215, 32630, 40430, 43805, 78061, 87610, 113893, 156122, 227786, 390305, 569465, 780610, 1014793, 1138930, 2029586, 2199011, 2724671, 4398022, 5073965, 5449342, 10147930, 10995055, 13623355, 21990110, 27246710, 28587143, 35420723, 57174286, 70841446, 142935715, 177103615, 285871430, 354207230, 683892421, 1367784842, 3419462105, 6838924210, 8890601473, 17781202946, 44453007365, 88906014730]

約数ペア:

[(1, 88906014730), (2, 44453007365), (5, 17781202946), (10, 8890601473), (13, 6838924210), (26, 3419462105), (65, 1367784842), (130, 683892421), (251, 354207230), (311, 285871430), (502, 177103615), (622, 142935715), (1255, 70841446), (1555, 57174286), (2510, 35420723), (3110, 28587143), (3263, 27246710), (4043, 21990110), (6526, 13623355), (8086, 10995055), (8761, 10147930), (16315, 5449342), (17522, 5073965), (20215, 4398022), (32630, 2724671), (40430, 2199011), (43805, 2029586), (78061, 1138930), (87610, 1014793), (113893, 780610), (156122, 569465), (227786, 390305)]