72302868

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{20287}}^1$

素因数の和:20314

約数の個数: 60

約数和(自身を含む): 206207232

約数和(自身を除く): 133904364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 20287, 40574, 60861, 81148, 121722, 182583, 223157, 243444, 365166, 446314, 547749, 669471, 730332, 892628, 1095498, 1338942, 1643247, 2008413, 2190996, 2677884, 3286494, 4016826, 6025239, 6572988, 8033652, 12050478, 18075717, 24100956, 36151434, 72302868]

約数ペア:

[(1, 72302868), (2, 36151434), (3, 24100956), (4, 18075717), (6, 12050478), (9, 8033652), (11, 6572988), (12, 6025239), (18, 4016826), (22, 3286494), (27, 2677884), (33, 2190996), (36, 2008413), (44, 1643247), (54, 1338942), (66, 1095498), (81, 892628), (99, 730332), (108, 669471), (132, 547749), (162, 446314), (198, 365166), (297, 243444), (324, 223157), (396, 182583), (594, 121722), (891, 81148), (1188, 60861), (1782, 40574), (3564, 20287)]