74547375064

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2131}}^1\times {\mathrm{12113}}^1$

素因数の和:14288

約数の個数: 48

約数和(自身を含む): 147601579320

約数和(自身を除く): 73054204256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2131, 2888, 4262, 8524, 12113, 17048, 24226, 40489, 48452, 80978, 96904, 161956, 230147, 323912, 460294, 769291, 920588, 1538582, 1841176, 3077164, 4372793, 6154328, 8745586, 17491172, 25812803, 34982344, 51625606, 103251212, 206502424, 490443257, 980886514, 1961773028, 3923546056, 9318421883, 18636843766, 37273687532, 74547375064]

約数ペア:

[(1, 74547375064), (2, 37273687532), (4, 18636843766), (8, 9318421883), (19, 3923546056), (38, 1961773028), (76, 980886514), (152, 490443257), (361, 206502424), (722, 103251212), (1444, 51625606), (2131, 34982344), (2888, 25812803), (4262, 17491172), (8524, 8745586), (12113, 6154328), (17048, 4372793), (24226, 3077164), (40489, 1841176), (48452, 1538582), (80978, 920588), (96904, 769291), (161956, 460294), (230147, 323912)]