80778336

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17903}}^1$

素因数の和:17963

約数の個数: 48

約数和(自身を含む): 216566784

約数和(自身を除く): 135788448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 17903, 35806, 53709, 71612, 107418, 143224, 214836, 286448, 429672, 572896, 841441, 859344, 1682882, 1718688, 2524323, 3365764, 5048646, 6731528, 10097292, 13463056, 20194584, 26926112, 40389168, 80778336]

約数ペア:

[(1, 80778336), (2, 40389168), (3, 26926112), (4, 20194584), (6, 13463056), (8, 10097292), (12, 6731528), (16, 5048646), (24, 3365764), (32, 2524323), (47, 1718688), (48, 1682882), (94, 859344), (96, 841441), (141, 572896), (188, 429672), (282, 286448), (376, 214836), (564, 143224), (752, 107418), (1128, 71612), (1504, 53709), (2256, 35806), (4512, 17903)]