66899048

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 62044312

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 724, 983, 1448, 1966, 3932, 7864, 8507, 17014, 34028, 46201, 68056, 92402, 177923, 184804, 355846, 369608, 711692, 1423384, 8362381, 16724762, 33449524, 66899048]

約数ペア:

[(1, 66899048), (2, 33449524), (4, 16724762), (8, 8362381), (47, 1423384), (94, 711692), (181, 369608), (188, 355846), (362, 184804), (376, 177923), (724, 92402), (983, 68056), (1448, 46201), (1966, 34028), (3932, 17014), (7864, 8507)]