70213383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 112394880

約数和(自身を除く): 42181497

約数列:

[1, 3, 9, 17, 37, 51, 79, 111, 153, 157, 237, 333, 471, 629, 711, 1343, 1413, 1887, 2669, 2923, 4029, 5661, 5809, 8007, 8769, 12087, 12403, 17427, 24021, 26307, 37209, 49691, 52281, 98753, 111627, 149073, 210851, 296259, 447219, 458911, 632553, 888777, 1376733, 1897659, 4130199, 7801487, 23404461, 70213383]

約数ペア:

[(1, 70213383), (3, 23404461), (9, 7801487), (17, 4130199), (37, 1897659), (51, 1376733), (79, 888777), (111, 632553), (153, 458911), (157, 447219), (237, 296259), (333, 210851), (471, 149073), (629, 111627), (711, 98753), (1343, 52281), (1413, 49691), (1887, 37209), (2669, 26307), (2923, 24021), (4029, 17427), (5661, 12403), (5809, 12087), (8007, 8769)]