71310622832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1395839}}^1$

素因数の和:1395981

約数の個数: 40

約数和(自身を含む): 144006021120

約数和(自身を除く): 72695398288

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 6386, 12772, 25544, 51088, 1395839, 2791678, 5583356, 11166712, 22333424, 43271009, 86542018, 143771417, 173084036, 287542834, 346168072, 575085668, 692336144, 1150171336, 2300342672, 4456913927, 8913827854, 17827655708, 35655311416, 71310622832]

約数ペア:

[(1, 71310622832), (2, 35655311416), (4, 17827655708), (8, 8913827854), (16, 4456913927), (31, 2300342672), (62, 1150171336), (103, 692336144), (124, 575085668), (206, 346168072), (248, 287542834), (412, 173084036), (496, 143771417), (824, 86542018), (1648, 43271009), (3193, 22333424), (6386, 11166712), (12772, 5583356), (25544, 2791678), (51088, 1395839)]