71344408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1699}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 139230000

約数和(自身を除く): 67885592

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 724, 1448, 1699, 3398, 5249, 6796, 10498, 13592, 20996, 41992, 49271, 98542, 197084, 307519, 394168, 615038, 1230076, 2460152, 8918051, 17836102, 35672204, 71344408]

約数ペア:

[(1, 71344408), (2, 35672204), (4, 17836102), (8, 8918051), (29, 2460152), (58, 1230076), (116, 615038), (181, 394168), (232, 307519), (362, 197084), (724, 98542), (1448, 49271), (1699, 41992), (3398, 20996), (5249, 13592), (6796, 10498)]