72774328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12343}}^1$

素因数の和:12427

約数の個数: 32

約数和(自身を含む): 151090560

約数和(自身を除く): 78316232

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 12343, 24686, 49372, 98744, 135773, 271546, 543092, 826981, 1086184, 1653962, 3307924, 6615848, 9096791, 18193582, 36387164, 72774328]

約数ペア:

[(1, 72774328), (2, 36387164), (4, 18193582), (8, 9096791), (11, 6615848), (22, 3307924), (44, 1653962), (67, 1086184), (88, 826981), (134, 543092), (268, 271546), (536, 135773), (737, 98744), (1474, 49372), (2948, 24686), (5896, 12343)]