72601344

素因数分解:

$2^8\times 3^2\times {\mathrm{31511}}^1$

素因数の和:31533

約数の個数: 54

約数和(自身を含む): 209334216

約数和(自身を除く): 136732872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31511, 63022, 94533, 126044, 189066, 252088, 283599, 378132, 504176, 567198, 756264, 1008352, 1134396, 1512528, 2016704, 2268792, 3025056, 4033408, 4537584, 6050112, 8066816, 9075168, 12100224, 18150336, 24200448, 36300672, 72601344]

約数ペア:

[(1, 72601344), (2, 36300672), (3, 24200448), (4, 18150336), (6, 12100224), (8, 9075168), (9, 8066816), (12, 6050112), (16, 4537584), (18, 4033408), (24, 3025056), (32, 2268792), (36, 2016704), (48, 1512528), (64, 1134396), (72, 1008352), (96, 756264), (128, 567198), (144, 504176), (192, 378132), (256, 283599), (288, 252088), (384, 189066), (576, 126044), (768, 94533), (1152, 63022), (2304, 31511)]