67475688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21174

約数の個数: 64

約数和(自身を含む): 202944000

約数和(自身を除く): 135468312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 21139, 42278, 63417, 84556, 126834, 147973, 169112, 253668, 295946, 401641, 443919, 507336, 591892, 803282, 887838, 1183784, 1204923, 1606564, 1775676, 2409846, 2811487, 3213128, 3551352, 4819692, 5622974, 8434461, 9639384, 11245948, 16868922, 22491896, 33737844, 67475688]

約数ペア:

[(1, 67475688), (2, 33737844), (3, 22491896), (4, 16868922), (6, 11245948), (7, 9639384), (8, 8434461), (12, 5622974), (14, 4819692), (19, 3551352), (21, 3213128), (24, 2811487), (28, 2409846), (38, 1775676), (42, 1606564), (56, 1204923), (57, 1183784), (76, 887838), (84, 803282), (114, 591892), (133, 507336), (152, 443919), (168, 401641), (228, 295946), (266, 253668), (399, 169112), (456, 147973), (532, 126834), (798, 84556), (1064, 63417), (1596, 42278), (3192, 21139)]