83590540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 199874304

約数和(自身を除く): 116283764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 67, 106, 107, 110, 134, 212, 214, 220, 265, 268, 335, 428, 530, 535, 583, 670, 737, 1060, 1070, 1166, 1177, 1340, 1474, 2140, 2332, 2354, 2915, 2948, 3551, 3685, 4708, 5671, 5830, 5885, 7102, 7169, 7370, 11342, 11660, 11770, 14204, 14338, 14740, 17755, 22684, 23540, 28355, 28676, 35510, 35845, 39061, 56710, 62381, 71020, 71690, 78122, 78859, 113420, 124762, 143380, 156244, 157718, 195305, 249524, 311905, 315436, 379957, 390610, 394295, 623810, 759914, 781220, 788590, 1247620, 1519828, 1577180, 1899785, 3799570, 4179527, 7599140, 8359054, 16718108, 20897635, 41795270, 83590540]

約数ペア:

[(1, 83590540), (2, 41795270), (4, 20897635), (5, 16718108), (10, 8359054), (11, 7599140), (20, 4179527), (22, 3799570), (44, 1899785), (53, 1577180), (55, 1519828), (67, 1247620), (106, 788590), (107, 781220), (110, 759914), (134, 623810), (212, 394295), (214, 390610), (220, 379957), (265, 315436), (268, 311905), (335, 249524), (428, 195305), (530, 157718), (535, 156244), (583, 143380), (670, 124762), (737, 113420), (1060, 78859), (1070, 78122), (1166, 71690), (1177, 71020), (1340, 62381), (1474, 56710), (2140, 39061), (2332, 35845), (2354, 35510), (2915, 28676), (2948, 28355), (3551, 23540), (3685, 22684), (4708, 17755), (5671, 14740), (5830, 14338), (5885, 14204), (7102, 11770), (7169, 11660), (7370, 11342)]