73474416

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3014

約数の個数: 60

約数和(自身を含む): 206835720

約数和(自身を除く): 133361304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2819, 2896, 3258, 4344, 5638, 6516, 8457, 8688, 11276, 13032, 16914, 22552, 25371, 26064, 33828, 45104, 50742, 67656, 101484, 135312, 202968, 405936, 510239, 1020478, 1530717, 2040956, 3061434, 4081912, 4592151, 6122868, 8163824, 9184302, 12245736, 18368604, 24491472, 36737208, 73474416]

約数ペア:

[(1, 73474416), (2, 36737208), (3, 24491472), (4, 18368604), (6, 12245736), (8, 9184302), (9, 8163824), (12, 6122868), (16, 4592151), (18, 4081912), (24, 3061434), (36, 2040956), (48, 1530717), (72, 1020478), (144, 510239), (181, 405936), (362, 202968), (543, 135312), (724, 101484), (1086, 67656), (1448, 50742), (1629, 45104), (2172, 33828), (2819, 26064), (2896, 25371), (3258, 22552), (4344, 16914), (5638, 13032), (6516, 11276), (8457, 8688)]