73072584

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 223171200

約数和(自身を除く): 150098616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 491, 636, 689, 702, 936, 954, 982, 1272, 1378, 1404, 1431, 1473, 1908, 1964, 2067, 2756, 2808, 2862, 2946, 3816, 3928, 4134, 4419, 5512, 5724, 5892, 6201, 6383, 8268, 8838, 11448, 11784, 12402, 12766, 13257, 16536, 17676, 18603, 19149, 24804, 25532, 26023, 26514, 35352, 37206, 38298, 49608, 51064, 52046, 53028, 57447, 74412, 76596, 78069, 104092, 106056, 114894, 148824, 153192, 156138, 172341, 208184, 229788, 234207, 312276, 338299, 344682, 459576, 468414, 624552, 676598, 689364, 702621, 936828, 1014897, 1353196, 1378728, 1405242, 1873656, 2029794, 2706392, 2810484, 3044691, 4059588, 5620968, 6089382, 8119176, 9134073, 12178764, 18268146, 24357528, 36536292, 73072584]

約数ペア:

[(1, 73072584), (2, 36536292), (3, 24357528), (4, 18268146), (6, 12178764), (8, 9134073), (9, 8119176), (12, 6089382), (13, 5620968), (18, 4059588), (24, 3044691), (26, 2810484), (27, 2706392), (36, 2029794), (39, 1873656), (52, 1405242), (53, 1378728), (54, 1353196), (72, 1014897), (78, 936828), (104, 702621), (106, 689364), (108, 676598), (117, 624552), (156, 468414), (159, 459576), (212, 344682), (216, 338299), (234, 312276), (312, 234207), (318, 229788), (351, 208184), (424, 172341), (468, 156138), (477, 153192), (491, 148824), (636, 114894), (689, 106056), (702, 104092), (936, 78069), (954, 76596), (982, 74412), (1272, 57447), (1378, 53028), (1404, 52046), (1431, 51064), (1473, 49608), (1908, 38298), (1964, 37206), (2067, 35352), (2756, 26514), (2808, 26023), (2862, 25532), (2946, 24804), (3816, 19149), (3928, 18603), (4134, 17676), (4419, 16536), (5512, 13257), (5724, 12766), (5892, 12402), (6201, 11784), (6383, 11448), (8268, 8838)]