64978416

素因数分解:

$2^4\times 3^3\times {\mathrm{150413}}^1$

素因数の和:150430

約数の個数: 40

約数和(自身を含む): 186513360

約数和(自身を除く): 121534944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 150413, 300826, 451239, 601652, 902478, 1203304, 1353717, 1804956, 2406608, 2707434, 3609912, 4061151, 5414868, 7219824, 8122302, 10829736, 16244604, 21659472, 32489208, 64978416]

約数ペア:

[(1, 64978416), (2, 32489208), (3, 21659472), (4, 16244604), (6, 10829736), (8, 8122302), (9, 7219824), (12, 5414868), (16, 4061151), (18, 3609912), (24, 2707434), (27, 2406608), (36, 1804956), (48, 1353717), (54, 1203304), (72, 902478), (108, 601652), (144, 451239), (216, 300826), (432, 150413)]