90471309664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1495097}}^1$

素因数の和:1495199

約数の個数: 48

約数和(自身を含む): 186875289216

約数和(自身を除く): 96403979552

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 7564, 15128, 30256, 60512, 1495097, 2990194, 5980388, 11960776, 23921552, 46348007, 47843104, 91200917, 92696014, 182401834, 185392028, 364803668, 370784056, 729607336, 741568112, 1459214672, 1483136224, 2827228427, 2918429344, 5654456854, 11308913708, 22617827416, 45235654832, 90471309664]

約数ペア:

[(1, 90471309664), (2, 45235654832), (4, 22617827416), (8, 11308913708), (16, 5654456854), (31, 2918429344), (32, 2827228427), (61, 1483136224), (62, 1459214672), (122, 741568112), (124, 729607336), (244, 370784056), (248, 364803668), (488, 185392028), (496, 182401834), (976, 92696014), (992, 91200917), (1891, 47843104), (1952, 46348007), (3782, 23921552), (7564, 11960776), (15128, 5980388), (30256, 2990194), (60512, 1495097)]