98215760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33181}}^1$

素因数の和:33231

約数の個数: 40

約数和(自身を含む): 234530376

約数和(自身を除く): 136314616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 33181, 66362, 132724, 165905, 265448, 331810, 530896, 663620, 1227697, 1327240, 2455394, 2654480, 4910788, 6138485, 9821576, 12276970, 19643152, 24553940, 49107880, 98215760]

約数ペア:

[(1, 98215760), (2, 49107880), (4, 24553940), (5, 19643152), (8, 12276970), (10, 9821576), (16, 6138485), (20, 4910788), (37, 2654480), (40, 2455394), (74, 1327240), (80, 1227697), (148, 663620), (185, 530896), (296, 331810), (370, 265448), (592, 165905), (740, 132724), (1480, 66362), (2960, 33181)]