64295392

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15143

約数の個数: 48

約数和(自身を含む): 152288640

約数和(自身を除く): 87993248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 15107, 30214, 60428, 105749, 120856, 211498, 241712, 287033, 422996, 483424, 574066, 845992, 1148132, 1691984, 2009231, 2296264, 3383968, 4018462, 4592528, 8036924, 9185056, 16073848, 32147696, 64295392]

約数ペア:

[(1, 64295392), (2, 32147696), (4, 16073848), (7, 9185056), (8, 8036924), (14, 4592528), (16, 4018462), (19, 3383968), (28, 2296264), (32, 2009231), (38, 1691984), (56, 1148132), (76, 845992), (112, 574066), (133, 483424), (152, 422996), (224, 287033), (266, 241712), (304, 211498), (532, 120856), (608, 105749), (1064, 60428), (2128, 30214), (4256, 15107)]