71694714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6955

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 114099846

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6911, 10374, 13822, 20733, 41466, 48377, 89843, 96754, 131309, 145131, 179686, 262618, 269529, 290262, 393927, 539058, 628901, 787854, 919163, 1257802, 1707017, 1838326, 1886703, 2757489, 3414034, 3773406, 5121051, 5514978, 10242102, 11949119, 23898238, 35847357, 71694714]

約数ペア:

[(1, 71694714), (2, 35847357), (3, 23898238), (6, 11949119), (7, 10242102), (13, 5514978), (14, 5121051), (19, 3773406), (21, 3414034), (26, 2757489), (38, 1886703), (39, 1838326), (42, 1707017), (57, 1257802), (78, 919163), (91, 787854), (114, 628901), (133, 539058), (182, 393927), (247, 290262), (266, 269529), (273, 262618), (399, 179686), (494, 145131), (546, 131309), (741, 96754), (798, 89843), (1482, 48377), (1729, 41466), (3458, 20733), (5187, 13822), (6911, 10374)]