61912564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 134870400

約数和(自身を除く): 72957836

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 4013, 7714, 8026, 15428, 16052, 28091, 56182, 76247, 112364, 116377, 152494, 232754, 304988, 465508, 533729, 814639, 1067458, 1629278, 2134916, 2211163, 3258556, 4422326, 8844652, 15478141, 30956282, 61912564]

約数ペア:

[(1, 61912564), (2, 30956282), (4, 15478141), (7, 8844652), (14, 4422326), (19, 3258556), (28, 2211163), (29, 2134916), (38, 1629278), (58, 1067458), (76, 814639), (116, 533729), (133, 465508), (203, 304988), (266, 232754), (406, 152494), (532, 116377), (551, 112364), (812, 76247), (1102, 56182), (2204, 28091), (3857, 16052), (4013, 15428), (7714, 8026)]