74257434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 170445600

約数和(自身を除く): 96188166

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 342, 358, 537, 1074, 1213, 1611, 2426, 3222, 3401, 3639, 6802, 7278, 10203, 10917, 20406, 21834, 23047, 30609, 46094, 61218, 69141, 138282, 207423, 217127, 414846, 434254, 651381, 1302762, 1954143, 3908286, 4125413, 8250826, 12376239, 24752478, 37128717, 74257434]

約数ペア:

[(1, 74257434), (2, 37128717), (3, 24752478), (6, 12376239), (9, 8250826), (18, 4125413), (19, 3908286), (38, 1954143), (57, 1302762), (114, 651381), (171, 434254), (179, 414846), (342, 217127), (358, 207423), (537, 138282), (1074, 69141), (1213, 61218), (1611, 46094), (2426, 30609), (3222, 23047), (3401, 21834), (3639, 20406), (6802, 10917), (7278, 10203)]