76286385

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 159255720

約数和(自身を除く): 82969335

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 1015, 1193, 1305, 1421, 1827, 2205, 3045, 3579, 4263, 5965, 7105, 8351, 9135, 10737, 12789, 17895, 21315, 25053, 34597, 41755, 53685, 58457, 63945, 75159, 103791, 125265, 172985, 175371, 242179, 292285, 311373, 375795, 518955, 526113, 726537, 876855, 1210895, 1556865, 1695253, 2179611, 2630565, 3632685, 5085759, 8476265, 10898055, 15257277, 25428795, 76286385]

約数ペア:

[(1, 76286385), (3, 25428795), (5, 15257277), (7, 10898055), (9, 8476265), (15, 5085759), (21, 3632685), (29, 2630565), (35, 2179611), (45, 1695253), (49, 1556865), (63, 1210895), (87, 876855), (105, 726537), (145, 526113), (147, 518955), (203, 375795), (245, 311373), (261, 292285), (315, 242179), (435, 175371), (441, 172985), (609, 125265), (735, 103791), (1015, 75159), (1193, 63945), (1305, 58457), (1421, 53685), (1827, 41755), (2205, 34597), (3045, 25053), (3579, 21315), (4263, 17895), (5965, 12789), (7105, 10737), (8351, 9135)]