71422428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7027}}^1$

素因数の和:7063

約数の個数: 72

約数和(自身を含む): 209378176

約数和(自身を除く): 137955748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 7027, 10164, 14054, 21081, 28108, 42162, 49189, 77297, 84324, 98378, 147567, 154594, 196756, 231891, 295134, 309188, 463782, 541079, 590268, 850267, 927564, 1082158, 1623237, 1700534, 2164316, 2550801, 3246474, 3401068, 5101602, 5951869, 6492948, 10203204, 11903738, 17855607, 23807476, 35711214, 71422428]

約数ペア:

[(1, 71422428), (2, 35711214), (3, 23807476), (4, 17855607), (6, 11903738), (7, 10203204), (11, 6492948), (12, 5951869), (14, 5101602), (21, 3401068), (22, 3246474), (28, 2550801), (33, 2164316), (42, 1700534), (44, 1623237), (66, 1082158), (77, 927564), (84, 850267), (121, 590268), (132, 541079), (154, 463782), (231, 309188), (242, 295134), (308, 231891), (363, 196756), (462, 154594), (484, 147567), (726, 98378), (847, 84324), (924, 77297), (1452, 49189), (1694, 42162), (2541, 28108), (3388, 21081), (5082, 14054), (7027, 10164)]