89709072

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 238645440

約数和(自身を除く): 148936368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 179, 197, 212, 318, 358, 394, 424, 537, 591, 636, 716, 788, 848, 1074, 1182, 1272, 1432, 1576, 2148, 2364, 2544, 2864, 3152, 4296, 4728, 8592, 9456, 9487, 10441, 18974, 20882, 28461, 31323, 35263, 37948, 41764, 56922, 62646, 70526, 75896, 83528, 105789, 113844, 125292, 141052, 151792, 167056, 211578, 227688, 250584, 282104, 423156, 455376, 501168, 564208, 846312, 1692624, 1868939, 3737878, 5606817, 7475756, 11213634, 14951512, 22427268, 29903024, 44854536, 89709072]

約数ペア:

[(1, 89709072), (2, 44854536), (3, 29903024), (4, 22427268), (6, 14951512), (8, 11213634), (12, 7475756), (16, 5606817), (24, 3737878), (48, 1868939), (53, 1692624), (106, 846312), (159, 564208), (179, 501168), (197, 455376), (212, 423156), (318, 282104), (358, 250584), (394, 227688), (424, 211578), (537, 167056), (591, 151792), (636, 141052), (716, 125292), (788, 113844), (848, 105789), (1074, 83528), (1182, 75896), (1272, 70526), (1432, 62646), (1576, 56922), (2148, 41764), (2364, 37948), (2544, 35263), (2864, 31323), (3152, 28461), (4296, 20882), (4728, 18974), (8592, 10441), (9456, 9487)]