83998428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 212596272

約数和(自身を除く): 128597844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 289, 318, 457, 578, 636, 867, 901, 914, 1156, 1371, 1734, 1802, 1828, 2703, 2742, 3468, 3604, 5406, 5484, 7769, 10812, 15317, 15538, 23307, 24221, 30634, 31076, 45951, 46614, 48442, 61268, 72663, 91902, 93228, 96884, 132073, 145326, 183804, 264146, 290652, 396219, 411757, 528292, 792438, 823514, 1235271, 1584876, 1647028, 2470542, 4941084, 6999869, 13999738, 20999607, 27999476, 41999214, 83998428]

約数ペア:

[(1, 83998428), (2, 41999214), (3, 27999476), (4, 20999607), (6, 13999738), (12, 6999869), (17, 4941084), (34, 2470542), (51, 1647028), (53, 1584876), (68, 1235271), (102, 823514), (106, 792438), (159, 528292), (204, 411757), (212, 396219), (289, 290652), (318, 264146), (457, 183804), (578, 145326), (636, 132073), (867, 96884), (901, 93228), (914, 91902), (1156, 72663), (1371, 61268), (1734, 48442), (1802, 46614), (1828, 45951), (2703, 31076), (2742, 30634), (3468, 24221), (3604, 23307), (5406, 15538), (5484, 15317), (7769, 10812)]