77245566

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{997}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 159280800

約数和(自身を除く): 82035234

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 349, 698, 997, 1047, 1994, 2094, 2991, 5982, 12913, 25826, 36889, 38739, 73778, 77478, 110667, 221334, 347953, 695906, 1043859, 2087718, 12874261, 25748522, 38622783, 77245566]

約数ペア:

[(1, 77245566), (2, 38622783), (3, 25748522), (6, 12874261), (37, 2087718), (74, 1043859), (111, 695906), (222, 347953), (349, 221334), (698, 110667), (997, 77478), (1047, 73778), (1994, 38739), (2094, 36889), (2991, 25826), (5982, 12913)]