76636690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 165908736

約数和(自身を除く): 89272046

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 71, 95, 115, 130, 142, 190, 230, 247, 299, 355, 361, 437, 494, 598, 710, 722, 874, 923, 1235, 1349, 1495, 1633, 1805, 1846, 2185, 2470, 2698, 2990, 3266, 3610, 4370, 4615, 4693, 5681, 6745, 8165, 8303, 9230, 9386, 11362, 13490, 16330, 16606, 17537, 21229, 23465, 25631, 28405, 31027, 35074, 41515, 42458, 46930, 51262, 56810, 62054, 83030, 87685, 106145, 107939, 128155, 155135, 175370, 212290, 215878, 256310, 310270, 333203, 403351, 539695, 589513, 666406, 806702, 1079390, 1179026, 1666015, 2016755, 2947565, 3332030, 4033510, 5895130, 7663669, 15327338, 38318345, 76636690]

約数ペア:

[(1, 76636690), (2, 38318345), (5, 15327338), (10, 7663669), (13, 5895130), (19, 4033510), (23, 3332030), (26, 2947565), (38, 2016755), (46, 1666015), (65, 1179026), (71, 1079390), (95, 806702), (115, 666406), (130, 589513), (142, 539695), (190, 403351), (230, 333203), (247, 310270), (299, 256310), (355, 215878), (361, 212290), (437, 175370), (494, 155135), (598, 128155), (710, 107939), (722, 106145), (874, 87685), (923, 83030), (1235, 62054), (1349, 56810), (1495, 51262), (1633, 46930), (1805, 42458), (1846, 41515), (2185, 35074), (2470, 31027), (2698, 28405), (2990, 25631), (3266, 23465), (3610, 21229), (4370, 17537), (4615, 16606), (4693, 16330), (5681, 13490), (6745, 11362), (8165, 9386), (8303, 9230)]