91279812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4271}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 231098112

約数和(自身を除く): 139818300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 4271, 5343, 7124, 8542, 10686, 12813, 17084, 21372, 25626, 51252, 55523, 111046, 166569, 222092, 333138, 585127, 666276, 1170254, 1755381, 2340508, 3510762, 7021524, 7606651, 15213302, 22819953, 30426604, 45639906, 91279812]

約数ペア:

[(1, 91279812), (2, 45639906), (3, 30426604), (4, 22819953), (6, 15213302), (12, 7606651), (13, 7021524), (26, 3510762), (39, 2340508), (52, 1755381), (78, 1170254), (137, 666276), (156, 585127), (274, 333138), (411, 222092), (548, 166569), (822, 111046), (1644, 55523), (1781, 51252), (3562, 25626), (4271, 21372), (5343, 17084), (7124, 12813), (8542, 10686)]