71847384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14747}}^1$

素因数の和:14792

約数の個数: 64

約数和(自身を含む): 212371200

約数和(自身を除く): 140523816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 14747, 29494, 44241, 58988, 88482, 103229, 117976, 176964, 206458, 309687, 353928, 412916, 427663, 619374, 825832, 855326, 1238748, 1282989, 1710652, 2477496, 2565978, 2993641, 3421304, 5131956, 5987282, 8980923, 10263912, 11974564, 17961846, 23949128, 35923692, 71847384]

約数ペア:

[(1, 71847384), (2, 35923692), (3, 23949128), (4, 17961846), (6, 11974564), (7, 10263912), (8, 8980923), (12, 5987282), (14, 5131956), (21, 3421304), (24, 2993641), (28, 2565978), (29, 2477496), (42, 1710652), (56, 1282989), (58, 1238748), (84, 855326), (87, 825832), (116, 619374), (168, 427663), (174, 412916), (203, 353928), (232, 309687), (348, 206458), (406, 176964), (609, 117976), (696, 103229), (812, 88482), (1218, 58988), (1624, 44241), (2436, 29494), (4872, 14747)]