80777676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8081}}^1$

素因数の和:8119

約数の個数: 72

約数和(自身を含む): 232179696

約数和(自身を除く): 151402020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 8081, 9996, 16162, 24243, 32324, 48486, 56567, 96972, 113134, 137377, 169701, 226268, 274754, 339402, 395969, 412131, 549508, 678804, 791938, 824262, 961639, 1187907, 1583876, 1648524, 1923278, 2375814, 2884917, 3846556, 4751628, 5769834, 6731473, 11539668, 13462946, 20194419, 26925892, 40388838, 80777676]

約数ペア:

[(1, 80777676), (2, 40388838), (3, 26925892), (4, 20194419), (6, 13462946), (7, 11539668), (12, 6731473), (14, 5769834), (17, 4751628), (21, 3846556), (28, 2884917), (34, 2375814), (42, 1923278), (49, 1648524), (51, 1583876), (68, 1187907), (84, 961639), (98, 824262), (102, 791938), (119, 678804), (147, 549508), (196, 412131), (204, 395969), (238, 339402), (294, 274754), (357, 226268), (476, 169701), (588, 137377), (714, 113134), (833, 96972), (1428, 56567), (1666, 48486), (2499, 32324), (3332, 24243), (4998, 16162), (8081, 9996)]