63425264

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3391}}^1$

素因数の和:3573

約数の個数: 40

約数和(自身を含む): 141324288

約数和(自身を除く): 77899024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 3391, 4676, 6782, 9352, 13564, 18704, 23737, 27128, 47474, 54256, 94948, 189896, 379792, 566297, 1132594, 2265188, 3964079, 4530376, 7928158, 9060752, 15856316, 31712632, 63425264]

約数ペア:

[(1, 63425264), (2, 31712632), (4, 15856316), (7, 9060752), (8, 7928158), (14, 4530376), (16, 3964079), (28, 2265188), (56, 1132594), (112, 566297), (167, 379792), (334, 189896), (668, 94948), (1169, 54256), (1336, 47474), (2338, 27128), (2672, 23737), (3391, 18704), (4676, 13564), (6782, 9352)]