85768488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 256095840

約数和(自身を除く): 170327352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2131, 2236, 3096, 3354, 4262, 4472, 5031, 6393, 6708, 8524, 10062, 12786, 13416, 17048, 19179, 20124, 25572, 27703, 38358, 40248, 51144, 55406, 76716, 83109, 91633, 110812, 153432, 166218, 183266, 221624, 249327, 274899, 332436, 366532, 498654, 549798, 664872, 733064, 824697, 997308, 1099596, 1191229, 1649394, 1994616, 2199192, 2382458, 3298788, 3573687, 4764916, 6597576, 7147374, 9529832, 10721061, 14294748, 21442122, 28589496, 42884244, 85768488]

約数ペア:

[(1, 85768488), (2, 42884244), (3, 28589496), (4, 21442122), (6, 14294748), (8, 10721061), (9, 9529832), (12, 7147374), (13, 6597576), (18, 4764916), (24, 3573687), (26, 3298788), (36, 2382458), (39, 2199192), (43, 1994616), (52, 1649394), (72, 1191229), (78, 1099596), (86, 997308), (104, 824697), (117, 733064), (129, 664872), (156, 549798), (172, 498654), (234, 366532), (258, 332436), (312, 274899), (344, 249327), (387, 221624), (468, 183266), (516, 166218), (559, 153432), (774, 110812), (936, 91633), (1032, 83109), (1118, 76716), (1548, 55406), (1677, 51144), (2131, 40248), (2236, 38358), (3096, 27703), (3354, 25572), (4262, 20124), (4472, 19179), (5031, 17048), (6393, 13416), (6708, 12786), (8524, 10062)]