61767472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 60

約数和(自身を含む): 132339744

約数和(自身を除く): 70572272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 169, 208, 212, 338, 424, 431, 676, 689, 848, 862, 1352, 1378, 1724, 2704, 2756, 3448, 5512, 5603, 6896, 8957, 11024, 11206, 17914, 22412, 22843, 35828, 44824, 45686, 71656, 72839, 89648, 91372, 143312, 145678, 182744, 291356, 296959, 365488, 582712, 593918, 1165424, 1187836, 2375672, 3860467, 4751344, 7720934, 15441868, 30883736, 61767472]

約数ペア:

[(1, 61767472), (2, 30883736), (4, 15441868), (8, 7720934), (13, 4751344), (16, 3860467), (26, 2375672), (52, 1187836), (53, 1165424), (104, 593918), (106, 582712), (169, 365488), (208, 296959), (212, 291356), (338, 182744), (424, 145678), (431, 143312), (676, 91372), (689, 89648), (848, 72839), (862, 71656), (1352, 45686), (1378, 44824), (1724, 35828), (2704, 22843), (2756, 22412), (3448, 17914), (5512, 11206), (5603, 11024), (6896, 8957)]