78015648

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1459}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 205299360

約数和(自身を除く): 127283712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1459, 1671, 2228, 2918, 3342, 4377, 4456, 5836, 6684, 8754, 8912, 11672, 13368, 17508, 17824, 23344, 26736, 35016, 46688, 53472, 70032, 140064, 812663, 1625326, 2437989, 3250652, 4875978, 6501304, 9751956, 13002608, 19503912, 26005216, 39007824, 78015648]

約数ペア:

[(1, 78015648), (2, 39007824), (3, 26005216), (4, 19503912), (6, 13002608), (8, 9751956), (12, 6501304), (16, 4875978), (24, 3250652), (32, 2437989), (48, 1625326), (96, 812663), (557, 140064), (1114, 70032), (1459, 53472), (1671, 46688), (2228, 35016), (2918, 26736), (3342, 23344), (4377, 17824), (4456, 17508), (5836, 13368), (6684, 11672), (8754, 8912)]