72983.0000000

素因数分解:

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

素因数の和:134

約数の個数: 96

約数和(自身を含む): 24049200

約数和(自身を除く): 16161528

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, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1908, 2067, 2756, 2808, 2809, 2862, 3816, 4134, 5512, 5618, 5724, 6201, 8268, 8427, 11236, 11448, 12402, 16536, 16854, 18603, 22472, 24804, 25281, 33708, 36517, 37206, 49608, 50562, 67416, 73034, 74412, 75843, 101124, 109551, 146068, 148824, 151686, 202248, 219102, 292136, 303372, 328653, 438204, 606744, 657306, 876408, 985959, 1314612, 1971918, 2629224, 3943836, 7887672]

約数ペア:

[(1, 7887672), (2, 3943836), (3, 2629224), (4, 1971918), (6, 1314612), (8, 985959), (9, 876408), (12, 657306), (13, 606744), (18, 438204), (24, 328653), (26, 303372), (27, 292136), (36, 219102), (39, 202248), (52, 151686), (53, 148824), (54, 146068), (72, 109551), (78, 101124), (104, 75843), (106, 74412), (108, 73034), (117, 67416), (156, 50562), (159, 49608), (212, 37206), (216, 36517), (234, 33708), (312, 25281), (318, 24804), (351, 22472), (424, 18603), (468, 16854), (477, 16536), (636, 12402), (689, 11448), (702, 11236), (936, 8427), (954, 8268), (1272, 6201), (1378, 5724), (1404, 5618), (1431, 5512), (1908, 4134), (2067, 3816), (2756, 2862), (2808, 2809)]