85470534

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 195287040

約数和(自身を除く): 109816506

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 3259, 4371, 6518, 8742, 9777, 13113, 19554, 26226, 29331, 58662, 101029, 153173, 202058, 303087, 306346, 459519, 606174, 909261, 919038, 1378557, 1818522, 2757114, 4748363, 9496726, 14245089, 28490178, 42735267, 85470534]

約数ペア:

[(1, 85470534), (2, 42735267), (3, 28490178), (6, 14245089), (9, 9496726), (18, 4748363), (31, 2757114), (47, 1818522), (62, 1378557), (93, 919038), (94, 909261), (141, 606174), (186, 459519), (279, 306346), (282, 303087), (423, 202058), (558, 153173), (846, 101029), (1457, 58662), (2914, 29331), (3259, 26226), (4371, 19554), (6518, 13113), (8742, 9777)]