72428004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{182899}}^1$

素因数の和:182920

約数の個数: 36

約数和(自身を含む): 199726800

約数和(自身を除く): 127298796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 182899, 365798, 548697, 731596, 1097394, 1646091, 2011889, 2194788, 3292182, 4023778, 6035667, 6584364, 8047556, 12071334, 18107001, 24142668, 36214002, 72428004]

約数ペア:

[(1, 72428004), (2, 36214002), (3, 24142668), (4, 18107001), (6, 12071334), (9, 8047556), (11, 6584364), (12, 6035667), (18, 4023778), (22, 3292182), (33, 2194788), (36, 2011889), (44, 1646091), (66, 1097394), (99, 731596), (132, 548697), (198, 365798), (396, 182899)]