68435224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 152087040

約数和(自身を除く): 83651816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 163, 286, 326, 367, 572, 652, 734, 1144, 1304, 1468, 1793, 2119, 2936, 3586, 4037, 4238, 4771, 7172, 8074, 8476, 9542, 14344, 16148, 16952, 19084, 23309, 32296, 38168, 46618, 52481, 59821, 93236, 104962, 119642, 186472, 209924, 239284, 419848, 478568, 658031, 777673, 1316062, 1555346, 2632124, 3110692, 5264248, 6221384, 8554403, 17108806, 34217612, 68435224]

約数ペア:

[(1, 68435224), (2, 34217612), (4, 17108806), (8, 8554403), (11, 6221384), (13, 5264248), (22, 3110692), (26, 2632124), (44, 1555346), (52, 1316062), (88, 777673), (104, 658031), (143, 478568), (163, 419848), (286, 239284), (326, 209924), (367, 186472), (572, 119642), (652, 104962), (734, 93236), (1144, 59821), (1304, 52481), (1468, 46618), (1793, 38168), (2119, 32296), (2936, 23309), (3586, 19084), (4037, 16952), (4238, 16148), (4771, 14344), (7172, 9542), (8074, 8476)]