75492016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1487}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 154990080

約数和(自身を除く): 79498064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 1487, 2672, 2974, 3173, 5948, 6346, 11896, 12692, 23792, 25384, 28253, 50768, 56506, 113012, 226024, 248329, 452048, 496658, 993316, 1986632, 3973264, 4718251, 9436502, 18873004, 37746008, 75492016]

約数ペア:

[(1, 75492016), (2, 37746008), (4, 18873004), (8, 9436502), (16, 4718251), (19, 3973264), (38, 1986632), (76, 993316), (152, 496658), (167, 452048), (304, 248329), (334, 226024), (668, 113012), (1336, 56506), (1487, 50768), (2672, 28253), (2974, 25384), (3173, 23792), (5948, 12692), (6346, 11896)]