85670856

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 156491064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 293, 372, 393, 524, 558, 586, 744, 786, 879, 1048, 1116, 1172, 1179, 1572, 1758, 2232, 2344, 2358, 2637, 3144, 3516, 4061, 4716, 5274, 7032, 8122, 9083, 9432, 10548, 12183, 16244, 18166, 21096, 24366, 27249, 32488, 36332, 36549, 38383, 48732, 54498, 72664, 73098, 76766, 81747, 97464, 108996, 115149, 146196, 153532, 163494, 217992, 230298, 292392, 307064, 326988, 345447, 460596, 653976, 690894, 921192, 1189873, 1381788, 2379746, 2763576, 3569619, 4759492, 7139238, 9518984, 10708857, 14278476, 21417714, 28556952, 42835428, 85670856]

約数ペア:

[(1, 85670856), (2, 42835428), (3, 28556952), (4, 21417714), (6, 14278476), (8, 10708857), (9, 9518984), (12, 7139238), (18, 4759492), (24, 3569619), (31, 2763576), (36, 2379746), (62, 1381788), (72, 1189873), (93, 921192), (124, 690894), (131, 653976), (186, 460596), (248, 345447), (262, 326988), (279, 307064), (293, 292392), (372, 230298), (393, 217992), (524, 163494), (558, 153532), (586, 146196), (744, 115149), (786, 108996), (879, 97464), (1048, 81747), (1116, 76766), (1172, 73098), (1179, 72664), (1572, 54498), (1758, 48732), (2232, 38383), (2344, 36549), (2358, 36332), (2637, 32488), (3144, 27249), (3516, 24366), (4061, 21096), (4716, 18166), (5274, 16244), (7032, 12183), (8122, 10548), (9083, 9432)]