71353282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 77427518

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 1229, 2002, 2233, 2458, 2639, 4147, 4466, 5278, 8294, 8603, 13519, 15977, 17206, 27038, 29029, 31954, 35641, 58058, 71282, 94633, 111839, 175747, 189266, 223678, 249487, 351494, 392051, 463333, 498974, 784102, 926666, 1230229, 2460458, 2744357, 3243331, 5096663, 5488714, 6486662, 10193326, 35676641, 71353282]

約数ペア:

[(1, 71353282), (2, 35676641), (7, 10193326), (11, 6486662), (13, 5488714), (14, 5096663), (22, 3243331), (26, 2744357), (29, 2460458), (58, 1230229), (77, 926666), (91, 784102), (143, 498974), (154, 463333), (182, 392051), (203, 351494), (286, 249487), (319, 223678), (377, 189266), (406, 175747), (638, 111839), (754, 94633), (1001, 71282), (1229, 58058), (2002, 35641), (2233, 31954), (2458, 29029), (2639, 27038), (4147, 17206), (4466, 15977), (5278, 13519), (8294, 8603)]