64996316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 80300836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5147, 6314, 10294, 12628, 20588, 36029, 56617, 72058, 113234, 144116, 211027, 226468, 396319, 422054, 792638, 844108, 1477189, 1585276, 2321297, 2954378, 4642594, 5908756, 9285188, 16249079, 32498158, 64996316]

約数ペア:

[(1, 64996316), (2, 32498158), (4, 16249079), (7, 9285188), (11, 5908756), (14, 4642594), (22, 2954378), (28, 2321297), (41, 1585276), (44, 1477189), (77, 844108), (82, 792638), (154, 422054), (164, 396319), (287, 226468), (308, 211027), (451, 144116), (574, 113234), (902, 72058), (1148, 56617), (1804, 36029), (3157, 20588), (5147, 12628), (6314, 10294)]