90876082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 162025920

約数和(自身を除く): 71149838

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 242, 253, 319, 506, 563, 638, 667, 1126, 1334, 2783, 3509, 5566, 6193, 7018, 7337, 12386, 12949, 14674, 16327, 25898, 32654, 68123, 80707, 136246, 142439, 161414, 179597, 284878, 359194, 375521, 751042, 1566829, 1975567, 3133658, 3951134, 4130731, 8261462, 45438041, 90876082]

約数ペア:

[(1, 90876082), (2, 45438041), (11, 8261462), (22, 4130731), (23, 3951134), (29, 3133658), (46, 1975567), (58, 1566829), (121, 751042), (242, 375521), (253, 359194), (319, 284878), (506, 179597), (563, 161414), (638, 142439), (667, 136246), (1126, 80707), (1334, 68123), (2783, 32654), (3509, 25898), (5566, 16327), (6193, 14674), (7018, 12949), (7337, 12386)]