87278904

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3923}}^1$

素因数の和:4041

約数の個数: 64

約数和(自身を含む): 244857600

約数和(自身を除く): 157578696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 3923, 5562, 7416, 7846, 11124, 11769, 15692, 22248, 23538, 31384, 35307, 47076, 70614, 94152, 105921, 141228, 211842, 282456, 404069, 423684, 808138, 847368, 1212207, 1616276, 2424414, 3232552, 3636621, 4848828, 7273242, 9697656, 10909863, 14546484, 21819726, 29092968, 43639452, 87278904]

約数ペア:

[(1, 87278904), (2, 43639452), (3, 29092968), (4, 21819726), (6, 14546484), (8, 10909863), (9, 9697656), (12, 7273242), (18, 4848828), (24, 3636621), (27, 3232552), (36, 2424414), (54, 1616276), (72, 1212207), (103, 847368), (108, 808138), (206, 423684), (216, 404069), (309, 282456), (412, 211842), (618, 141228), (824, 105921), (927, 94152), (1236, 70614), (1854, 47076), (2472, 35307), (2781, 31384), (3708, 23538), (3923, 22248), (5562, 15692), (7416, 11769), (7846, 11124)]