83726020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 215212032

約数和(自身を除く): 131486012

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 127, 140, 170, 238, 254, 277, 340, 476, 508, 554, 595, 635, 889, 1108, 1190, 1270, 1385, 1778, 1939, 2159, 2380, 2540, 2770, 3556, 3878, 4318, 4445, 4709, 5540, 7756, 8636, 8890, 9418, 9695, 10795, 15113, 17780, 18836, 19390, 21590, 23545, 30226, 32963, 35179, 38780, 43180, 47090, 60452, 65926, 70358, 75565, 94180, 131852, 140716, 151130, 164815, 175895, 246253, 302260, 329630, 351790, 492506, 598043, 659260, 703580, 985012, 1196086, 1231265, 2392172, 2462530, 2990215, 4186301, 4925060, 5980430, 8372602, 11960860, 16745204, 20931505, 41863010, 83726020]

約数ペア:

[(1, 83726020), (2, 41863010), (4, 20931505), (5, 16745204), (7, 11960860), (10, 8372602), (14, 5980430), (17, 4925060), (20, 4186301), (28, 2990215), (34, 2462530), (35, 2392172), (68, 1231265), (70, 1196086), (85, 985012), (119, 703580), (127, 659260), (140, 598043), (170, 492506), (238, 351790), (254, 329630), (277, 302260), (340, 246253), (476, 175895), (508, 164815), (554, 151130), (595, 140716), (635, 131852), (889, 94180), (1108, 75565), (1190, 70358), (1270, 65926), (1385, 60452), (1778, 47090), (1939, 43180), (2159, 38780), (2380, 35179), (2540, 32963), (2770, 30226), (3556, 23545), (3878, 21590), (4318, 19390), (4445, 18836), (4709, 17780), (5540, 15113), (7756, 10795), (8636, 9695), (8890, 9418)]