84221060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 96

約数和(自身を含む): 233549568

約数和(自身を除く): 149328508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3217, 3740, 5236, 6434, 6545, 12868, 13090, 16085, 22519, 26180, 32170, 35387, 45038, 54689, 64340, 70774, 90076, 109378, 112595, 141548, 176935, 218756, 225190, 247709, 273445, 353870, 382823, 450380, 495418, 546890, 601579, 707740, 765646, 990836, 1093780, 1203158, 1238545, 1531292, 1914115, 2406316, 2477090, 3007895, 3828230, 4211053, 4954180, 6015790, 7656460, 8422106, 12031580, 16844212, 21055265, 42110530, 84221060]

約数ペア:

[(1, 84221060), (2, 42110530), (4, 21055265), (5, 16844212), (7, 12031580), (10, 8422106), (11, 7656460), (14, 6015790), (17, 4954180), (20, 4211053), (22, 3828230), (28, 3007895), (34, 2477090), (35, 2406316), (44, 1914115), (55, 1531292), (68, 1238545), (70, 1203158), (77, 1093780), (85, 990836), (110, 765646), (119, 707740), (140, 601579), (154, 546890), (170, 495418), (187, 450380), (220, 382823), (238, 353870), (308, 273445), (340, 247709), (374, 225190), (385, 218756), (476, 176935), (595, 141548), (748, 112595), (770, 109378), (935, 90076), (1190, 70774), (1309, 64340), (1540, 54689), (1870, 45038), (2380, 35387), (2618, 32170), (3217, 26180), (3740, 22519), (5236, 16085), (6434, 13090), (6545, 12868)]