66885552

素因数分解:

$2^4\times 3^2\times {\mathrm{464483}}^1$

素因数の和:464497

約数の個数: 30

約数和(自身を含む): 187187052

約数和(自身を除く): 120301500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464483, 928966, 1393449, 1857932, 2786898, 3715864, 4180347, 5573796, 7431728, 8360694, 11147592, 16721388, 22295184, 33442776, 66885552]

約数ペア:

[(1, 66885552), (2, 33442776), (3, 22295184), (4, 16721388), (6, 11147592), (8, 8360694), (9, 7431728), (12, 5573796), (16, 4180347), (18, 3715864), (24, 2786898), (36, 1857932), (48, 1393449), (72, 928966), (144, 464483)]