72817692912

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17437187}}^1$

素因数の和:17437230

約数の個数: 60

約数和(自身を含む): 210815602920

約数和(自身を除く): 137997910008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17437187, 34874374, 52311561, 69748748, 104623122, 139497496, 156934683, 209246244, 278994992, 313869366, 418492488, 505678423, 627738732, 836984976, 1011356846, 1255477464, 1517035269, 2022713692, 2510954928, 3034070538, 4045427384, 4551105807, 6068141076, 8090854768, 9102211614, 12136282152, 18204423228, 24272564304, 36408846456, 72817692912]

約数ペア:

[(1, 72817692912), (2, 36408846456), (3, 24272564304), (4, 18204423228), (6, 12136282152), (8, 9102211614), (9, 8090854768), (12, 6068141076), (16, 4551105807), (18, 4045427384), (24, 3034070538), (29, 2510954928), (36, 2022713692), (48, 1517035269), (58, 1255477464), (72, 1011356846), (87, 836984976), (116, 627738732), (144, 505678423), (174, 418492488), (232, 313869366), (261, 278994992), (348, 209246244), (464, 156934683), (522, 139497496), (696, 104623122), (1044, 69748748), (1392, 52311561), (2088, 34874374), (4176, 17437187)]