67882048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1091

約数の個数: 56

約数和(自身を含む): 146962368

約数和(自身を除く): 79080320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 983, 1079, 1328, 1966, 2158, 2656, 3932, 4316, 5312, 7864, 8632, 12779, 15728, 17264, 25558, 31456, 34528, 51116, 62912, 69056, 81589, 102232, 163178, 204464, 326356, 408928, 652712, 817856, 1060657, 1305424, 2121314, 2610848, 4242628, 5221696, 8485256, 16970512, 33941024, 67882048]

約数ペア:

[(1, 67882048), (2, 33941024), (4, 16970512), (8, 8485256), (13, 5221696), (16, 4242628), (26, 2610848), (32, 2121314), (52, 1305424), (64, 1060657), (83, 817856), (104, 652712), (166, 408928), (208, 326356), (332, 204464), (416, 163178), (664, 102232), (832, 81589), (983, 69056), (1079, 62912), (1328, 51116), (1966, 34528), (2158, 31456), (2656, 25558), (3932, 17264), (4316, 15728), (5312, 12779), (7864, 8632)]