73257472

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:936

約数の個数: 40

約数和(自身を含む): 147312000

約数和(自身を除く): 74054528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 719, 796, 1438, 1592, 2876, 3184, 5752, 6368, 11504, 12736, 23008, 25472, 46016, 50944, 92032, 101888, 143081, 184064, 286162, 368128, 572324, 1144648, 2289296, 4578592, 9157184, 18314368, 36628736, 73257472]

約数ペア:

[(1, 73257472), (2, 36628736), (4, 18314368), (8, 9157184), (16, 4578592), (32, 2289296), (64, 1144648), (128, 572324), (199, 368128), (256, 286162), (398, 184064), (512, 143081), (719, 101888), (796, 92032), (1438, 50944), (1592, 46016), (2876, 25472), (3184, 23008), (5752, 12736), (6368, 11504)]