68021376

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 181584480

約数和(自身を除く): 113563104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 577, 614, 921, 1154, 1228, 1731, 1842, 2308, 2456, 3462, 3684, 4616, 4912, 6924, 7368, 9232, 9824, 13848, 14736, 18464, 19648, 27696, 29472, 36928, 39296, 55392, 58944, 73856, 110784, 117888, 177139, 221568, 354278, 531417, 708556, 1062834, 1417112, 2125668, 2834224, 4251336, 5668448, 8502672, 11336896, 17005344, 22673792, 34010688, 68021376]

約数ペア:

[(1, 68021376), (2, 34010688), (3, 22673792), (4, 17005344), (6, 11336896), (8, 8502672), (12, 5668448), (16, 4251336), (24, 2834224), (32, 2125668), (48, 1417112), (64, 1062834), (96, 708556), (128, 531417), (192, 354278), (307, 221568), (384, 177139), (577, 117888), (614, 110784), (921, 73856), (1154, 58944), (1228, 55392), (1731, 39296), (1842, 36928), (2308, 29472), (2456, 27696), (3462, 19648), (3684, 18464), (4616, 14736), (4912, 13848), (6924, 9824), (7368, 9232)]