71983278

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1$

素因数の和:3801

約数の個数: 48

約数和(自身を含む): 165746880

約数和(自身を除く): 93763602

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 3727, 6438, 7454, 9657, 11181, 19314, 22362, 33543, 67086, 108083, 137899, 216166, 275798, 324249, 413697, 648498, 827394, 972747, 1241091, 1945494, 2482182, 3999071, 7998142, 11997213, 23994426, 35991639, 71983278]

約数ペア:

[(1, 71983278), (2, 35991639), (3, 23994426), (6, 11997213), (9, 7998142), (18, 3999071), (29, 2482182), (37, 1945494), (58, 1241091), (74, 972747), (87, 827394), (111, 648498), (174, 413697), (222, 324249), (261, 275798), (333, 216166), (522, 137899), (666, 108083), (1073, 67086), (2146, 33543), (3219, 22362), (3727, 19314), (6438, 11181), (7454, 9657)]