67159984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 137870640

約数和(自身を除く): 70710656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1277, 1384, 2554, 2768, 3287, 5108, 6574, 10216, 13148, 20432, 24263, 26296, 48526, 52592, 97052, 194104, 220921, 388208, 441842, 883684, 1767368, 3534736, 4197499, 8394998, 16789996, 33579992, 67159984]

約数ペア:

[(1, 67159984), (2, 33579992), (4, 16789996), (8, 8394998), (16, 4197499), (19, 3534736), (38, 1767368), (76, 883684), (152, 441842), (173, 388208), (304, 220921), (346, 194104), (692, 97052), (1277, 52592), (1384, 48526), (2554, 26296), (2768, 24263), (3287, 20432), (5108, 13148), (6574, 10216)]