68163328

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:1952

約数の個数: 36

約数和(自身を含む): 137050200

約数和(自身を除く): 68886872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 1787, 2384, 3574, 4768, 7148, 9536, 14296, 19072, 28592, 38144, 57184, 114368, 228736, 266263, 457472, 532526, 1065052, 2130104, 4260208, 8520416, 17040832, 34081664, 68163328]

約数ペア:

[(1, 68163328), (2, 34081664), (4, 17040832), (8, 8520416), (16, 4260208), (32, 2130104), (64, 1065052), (128, 532526), (149, 457472), (256, 266263), (298, 228736), (596, 114368), (1192, 57184), (1787, 38144), (2384, 28592), (3574, 19072), (4768, 14296), (7148, 9536)]