72067584

素因数分解:

$2^9\times 3^1\times {\mathrm{46919}}^1$

素因数の和:46940

約数の個数: 40

約数和(自身を含む): 191996640

約数和(自身を除く): 119929056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 46919, 93838, 140757, 187676, 281514, 375352, 563028, 750704, 1126056, 1501408, 2252112, 3002816, 4504224, 6005632, 9008448, 12011264, 18016896, 24022528, 36033792, 72067584]

約数ペア:

[(1, 72067584), (2, 36033792), (3, 24022528), (4, 18016896), (6, 12011264), (8, 9008448), (12, 6005632), (16, 4504224), (24, 3002816), (32, 2252112), (48, 1501408), (64, 1126056), (96, 750704), (128, 563028), (192, 375352), (256, 281514), (384, 187676), (512, 140757), (768, 93838), (1536, 46919)]