65208928

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 67169696

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 191, 227, 376, 382, 454, 752, 764, 908, 1504, 1528, 1816, 3056, 3632, 6112, 7264, 8977, 10669, 17954, 21338, 35908, 42676, 43357, 71816, 85352, 86714, 143632, 170704, 173428, 287264, 341408, 346856, 693712, 1387424, 2037779, 4075558, 8151116, 16302232, 32604464, 65208928]

約数ペア:

[(1, 65208928), (2, 32604464), (4, 16302232), (8, 8151116), (16, 4075558), (32, 2037779), (47, 1387424), (94, 693712), (188, 346856), (191, 341408), (227, 287264), (376, 173428), (382, 170704), (454, 143632), (752, 86714), (764, 85352), (908, 71816), (1504, 43357), (1528, 42676), (1816, 35908), (3056, 21338), (3632, 17954), (6112, 10669), (7264, 8977)]