72424794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 166610304

約数和(自身を除く): 94185510

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 193, 221, 283, 386, 442, 566, 579, 663, 849, 1158, 1326, 1698, 2509, 3281, 3679, 4811, 5018, 6562, 7358, 7527, 9622, 9843, 11037, 14433, 15054, 19686, 22074, 28866, 42653, 54619, 62543, 85306, 109238, 125086, 127959, 163857, 187629, 255918, 327714, 375258, 710047, 928523, 1420094, 1857046, 2130141, 2785569, 4260282, 5571138, 12070799, 24141598, 36212397, 72424794]

約数ペア:

[(1, 72424794), (2, 36212397), (3, 24141598), (6, 12070799), (13, 5571138), (17, 4260282), (26, 2785569), (34, 2130141), (39, 1857046), (51, 1420094), (78, 928523), (102, 710047), (193, 375258), (221, 327714), (283, 255918), (386, 187629), (442, 163857), (566, 127959), (579, 125086), (663, 109238), (849, 85306), (1158, 62543), (1326, 54619), (1698, 42653), (2509, 28866), (3281, 22074), (3679, 19686), (4811, 15054), (5018, 14433), (6562, 11037), (7358, 9843), (7527, 9622)]