64150064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4993}}^1$

素因数の和:5085

約数の個数: 40

約数和(自身を含む): 137474832

約数和(自身を除く): 73324768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 4993, 6424, 9986, 12848, 19972, 39944, 54923, 79888, 109846, 219692, 364489, 439384, 728978, 878768, 1457956, 2915912, 4009379, 5831824, 8018758, 16037516, 32075032, 64150064]

約数ペア:

[(1, 64150064), (2, 32075032), (4, 16037516), (8, 8018758), (11, 5831824), (16, 4009379), (22, 2915912), (44, 1457956), (73, 878768), (88, 728978), (146, 439384), (176, 364489), (292, 219692), (584, 109846), (803, 79888), (1168, 54923), (1606, 39944), (3212, 19972), (4993, 12848), (6424, 9986)]