74836728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{33529}}^1$

素因数の和:33572

約数の個数: 48

約数和(自身を含む): 209227200

約数和(自身を除く): 134390472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 33529, 67058, 100587, 134116, 201174, 268232, 301761, 402348, 603522, 804696, 1039399, 1207044, 2078798, 2414088, 3118197, 4157596, 6236394, 8315192, 9354591, 12472788, 18709182, 24945576, 37418364, 74836728]

約数ペア:

[(1, 74836728), (2, 37418364), (3, 24945576), (4, 18709182), (6, 12472788), (8, 9354591), (9, 8315192), (12, 6236394), (18, 4157596), (24, 3118197), (31, 2414088), (36, 2078798), (62, 1207044), (72, 1039399), (93, 804696), (124, 603522), (186, 402348), (248, 301761), (279, 268232), (372, 201174), (558, 134116), (744, 100587), (1116, 67058), (2232, 33529)]