90603058

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 180598572

約数和(自身を除く): 89995514

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 197, 247, 266, 361, 394, 494, 637, 722, 931, 1274, 1379, 1729, 1862, 2527, 2561, 2758, 3458, 3743, 4693, 5054, 5122, 7486, 9386, 9653, 12103, 17689, 17927, 19306, 24206, 26201, 32851, 35378, 35854, 48659, 52402, 65702, 71117, 97318, 125489, 142234, 183407, 229957, 250978, 340613, 366814, 459914, 497819, 681226, 924521, 995638, 1849042, 2384291, 3484733, 4768582, 6471647, 6969466, 12943294, 45301529, 90603058]

約数ペア:

[(1, 90603058), (2, 45301529), (7, 12943294), (13, 6969466), (14, 6471647), (19, 4768582), (26, 3484733), (38, 2384291), (49, 1849042), (91, 995638), (98, 924521), (133, 681226), (182, 497819), (197, 459914), (247, 366814), (266, 340613), (361, 250978), (394, 229957), (494, 183407), (637, 142234), (722, 125489), (931, 97318), (1274, 71117), (1379, 65702), (1729, 52402), (1862, 48659), (2527, 35854), (2561, 35378), (2758, 32851), (3458, 26201), (3743, 24206), (4693, 19306), (5054, 17927), (5122, 17689), (7486, 12103), (9386, 9653)]