8196372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 22800960

約数和(自身を除く): 14604588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 521, 684, 828, 874, 1042, 1311, 1563, 1748, 2084, 2622, 3126, 3933, 4689, 5244, 6252, 7866, 9378, 9899, 11983, 15732, 18756, 19798, 23966, 29697, 35949, 39596, 47932, 59394, 71898, 89091, 107847, 118788, 143796, 178182, 215694, 227677, 356364, 431388, 455354, 683031, 910708, 1366062, 2049093, 2732124, 4098186, 8196372]

約数ペア:

[(1, 8196372), (2, 4098186), (3, 2732124), (4, 2049093), (6, 1366062), (9, 910708), (12, 683031), (18, 455354), (19, 431388), (23, 356364), (36, 227677), (38, 215694), (46, 178182), (57, 143796), (69, 118788), (76, 107847), (92, 89091), (114, 71898), (138, 59394), (171, 47932), (207, 39596), (228, 35949), (276, 29697), (342, 23966), (414, 19798), (437, 18756), (521, 15732), (684, 11983), (828, 9899), (874, 9378), (1042, 7866), (1311, 6252), (1563, 5244), (1748, 4689), (2084, 3933), (2622, 3126)]