87266664

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20543}}^1$

素因数の和:20614

約数の個数: 48

約数和(自身を含む): 240364800

約数和(自身を除く): 153098136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 20543, 41086, 61629, 82172, 123258, 164344, 184887, 246516, 369774, 493032, 739548, 1212037, 1479096, 2424074, 3636111, 4848148, 7272222, 9696296, 10908333, 14544444, 21816666, 29088888, 43633332, 87266664]

約数ペア:

[(1, 87266664), (2, 43633332), (3, 29088888), (4, 21816666), (6, 14544444), (8, 10908333), (9, 9696296), (12, 7272222), (18, 4848148), (24, 3636111), (36, 2424074), (59, 1479096), (72, 1212037), (118, 739548), (177, 493032), (236, 369774), (354, 246516), (472, 184887), (531, 164344), (708, 123258), (1062, 82172), (1416, 61629), (2124, 41086), (4248, 20543)]