68507376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3918

約数の個数: 80

約数和(自身を含む): 206129664

約数和(自身を除く): 137622288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 3847, 4452, 5936, 7694, 8904, 11541, 15388, 17808, 23082, 26929, 30776, 46164, 53858, 61552, 80787, 92328, 107716, 161574, 184656, 203891, 215432, 323148, 407782, 430864, 611673, 646296, 815564, 1223346, 1292592, 1427237, 1631128, 2446692, 2854474, 3262256, 4281711, 4893384, 5708948, 8563422, 9786768, 11417896, 17126844, 22835792, 34253688, 68507376]

約数ペア:

[(1, 68507376), (2, 34253688), (3, 22835792), (4, 17126844), (6, 11417896), (7, 9786768), (8, 8563422), (12, 5708948), (14, 4893384), (16, 4281711), (21, 3262256), (24, 2854474), (28, 2446692), (42, 1631128), (48, 1427237), (53, 1292592), (56, 1223346), (84, 815564), (106, 646296), (112, 611673), (159, 430864), (168, 407782), (212, 323148), (318, 215432), (336, 203891), (371, 184656), (424, 161574), (636, 107716), (742, 92328), (848, 80787), (1113, 61552), (1272, 53858), (1484, 46164), (2226, 30776), (2544, 26929), (2968, 23082), (3847, 17808), (4452, 15388), (5936, 11541), (7694, 8904)]