82385212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 178375680

約数和(自身を除く): 95990468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 947, 956, 1673, 1894, 3107, 3346, 3788, 6214, 6629, 6692, 12311, 12428, 13258, 21749, 24622, 26516, 43498, 49244, 86177, 86996, 172354, 226333, 344708, 452666, 905332, 1584331, 2942329, 3168662, 5884658, 6337324, 11769316, 20596303, 41192606, 82385212]

約数ペア:

[(1, 82385212), (2, 41192606), (4, 20596303), (7, 11769316), (13, 6337324), (14, 5884658), (26, 3168662), (28, 2942329), (52, 1584331), (91, 905332), (182, 452666), (239, 344708), (364, 226333), (478, 172354), (947, 86996), (956, 86177), (1673, 49244), (1894, 43498), (3107, 26516), (3346, 24622), (3788, 21749), (6214, 13258), (6629, 12428), (6692, 12311)]