72830904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 118769736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 1847, 3286, 3694, 4929, 5541, 6572, 7388, 9858, 11082, 13144, 14776, 19716, 22164, 39432, 44328, 57257, 97891, 114514, 171771, 195782, 229028, 293673, 343542, 391564, 458056, 587346, 687084, 783128, 1174692, 1374168, 2349384, 3034621, 6069242, 9103863, 12138484, 18207726, 24276968, 36415452, 72830904]

約数ペア:

[(1, 72830904), (2, 36415452), (3, 24276968), (4, 18207726), (6, 12138484), (8, 9103863), (12, 6069242), (24, 3034621), (31, 2349384), (53, 1374168), (62, 1174692), (93, 783128), (106, 687084), (124, 587346), (159, 458056), (186, 391564), (212, 343542), (248, 293673), (318, 229028), (372, 195782), (424, 171771), (636, 114514), (744, 97891), (1272, 57257), (1643, 44328), (1847, 39432), (3286, 22164), (3694, 19716), (4929, 14776), (5541, 13144), (6572, 11082), (7388, 9858)]