66260192

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 68876320

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 191, 293, 296, 382, 586, 592, 764, 1172, 1184, 1528, 2344, 3056, 4688, 6112, 7067, 9376, 10841, 14134, 21682, 28268, 43364, 55963, 56536, 86728, 111926, 113072, 173456, 223852, 226144, 346912, 447704, 895408, 1790816, 2070631, 4141262, 8282524, 16565048, 33130096, 66260192]

約数ペア:

[(1, 66260192), (2, 33130096), (4, 16565048), (8, 8282524), (16, 4141262), (32, 2070631), (37, 1790816), (74, 895408), (148, 447704), (191, 346912), (293, 226144), (296, 223852), (382, 173456), (586, 113072), (592, 111926), (764, 86728), (1172, 56536), (1184, 55963), (1528, 43364), (2344, 28268), (3056, 21682), (4688, 14134), (6112, 10841), (7067, 9376)]