74136804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2217

約数の個数: 72

約数和(自身を含む): 204734880

約数和(自身を除く): 130598076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2137, 2478, 2891, 4274, 4956, 5782, 6411, 8548, 8673, 11564, 12822, 14959, 17346, 25644, 29918, 34692, 44877, 59836, 89754, 104713, 126083, 179508, 209426, 252166, 314139, 378249, 418852, 504332, 628278, 756498, 882581, 1256556, 1512996, 1765162, 2647743, 3530324, 5295486, 6178067, 10590972, 12356134, 18534201, 24712268, 37068402, 74136804]

約数ペア:

[(1, 74136804), (2, 37068402), (3, 24712268), (4, 18534201), (6, 12356134), (7, 10590972), (12, 6178067), (14, 5295486), (21, 3530324), (28, 2647743), (42, 1765162), (49, 1512996), (59, 1256556), (84, 882581), (98, 756498), (118, 628278), (147, 504332), (177, 418852), (196, 378249), (236, 314139), (294, 252166), (354, 209426), (413, 179508), (588, 126083), (708, 104713), (826, 89754), (1239, 59836), (1652, 44877), (2137, 34692), (2478, 29918), (2891, 25644), (4274, 17346), (4956, 14959), (5782, 12822), (6411, 11564), (8548, 8673)]