66639816

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15173}}^1$

素因数の和:15246

約数の個数: 48

約数和(自身を含む): 183453660

約数和(自身を除く): 116813844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 15173, 30346, 45519, 60692, 91038, 121384, 136557, 182076, 273114, 364152, 546228, 925553, 1092456, 1851106, 2776659, 3702212, 5553318, 7404424, 8329977, 11106636, 16659954, 22213272, 33319908, 66639816]

約数ペア:

[(1, 66639816), (2, 33319908), (3, 22213272), (4, 16659954), (6, 11106636), (8, 8329977), (9, 7404424), (12, 5553318), (18, 3702212), (24, 2776659), (36, 1851106), (61, 1092456), (72, 925553), (122, 546228), (183, 364152), (244, 273114), (366, 182076), (488, 136557), (549, 121384), (732, 91038), (1098, 60692), (1464, 45519), (2196, 30346), (4392, 15173)]