71357292

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 185749200

約数和(自身を除く): 114391908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 149, 159, 212, 251, 298, 318, 447, 477, 502, 596, 636, 753, 894, 954, 1004, 1341, 1506, 1788, 1908, 2259, 2682, 3012, 4518, 5364, 7897, 9036, 13303, 15794, 23691, 26606, 31588, 37399, 39909, 47382, 53212, 71073, 74798, 79818, 94764, 112197, 119727, 142146, 149596, 159636, 224394, 239454, 284292, 336591, 448788, 478908, 673182, 1346364, 1982147, 3964294, 5946441, 7928588, 11892882, 17839323, 23785764, 35678646, 71357292]

約数ペア:

[(1, 71357292), (2, 35678646), (3, 23785764), (4, 17839323), (6, 11892882), (9, 7928588), (12, 5946441), (18, 3964294), (36, 1982147), (53, 1346364), (106, 673182), (149, 478908), (159, 448788), (212, 336591), (251, 284292), (298, 239454), (318, 224394), (447, 159636), (477, 149596), (502, 142146), (596, 119727), (636, 112197), (753, 94764), (894, 79818), (954, 74798), (1004, 71073), (1341, 53212), (1506, 47382), (1788, 39909), (1908, 37399), (2259, 31588), (2682, 26606), (3012, 23691), (4518, 15794), (5364, 13303), (7897, 9036)]