66976956

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 90

約数和(自身を含む): 181142808

約数和(自身を除く): 114165852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 151, 162, 222, 302, 324, 333, 444, 453, 604, 666, 906, 999, 1332, 1359, 1369, 1812, 1998, 2718, 2738, 2997, 3996, 4077, 4107, 5436, 5476, 5587, 5994, 8154, 8214, 11174, 11988, 12231, 12321, 16308, 16428, 16761, 22348, 24462, 24642, 33522, 36963, 48924, 49284, 50283, 67044, 73926, 100566, 110889, 147852, 150849, 201132, 206719, 221778, 301698, 413438, 443556, 452547, 603396, 620157, 826876, 905094, 1240314, 1810188, 1860471, 2480628, 3720942, 5581413, 7441884, 11162826, 16744239, 22325652, 33488478, 66976956]

約数ペア:

[(1, 66976956), (2, 33488478), (3, 22325652), (4, 16744239), (6, 11162826), (9, 7441884), (12, 5581413), (18, 3720942), (27, 2480628), (36, 1860471), (37, 1810188), (54, 1240314), (74, 905094), (81, 826876), (108, 620157), (111, 603396), (148, 452547), (151, 443556), (162, 413438), (222, 301698), (302, 221778), (324, 206719), (333, 201132), (444, 150849), (453, 147852), (604, 110889), (666, 100566), (906, 73926), (999, 67044), (1332, 50283), (1359, 49284), (1369, 48924), (1812, 36963), (1998, 33522), (2718, 24642), (2738, 24462), (2997, 22348), (3996, 16761), (4077, 16428), (4107, 16308), (5436, 12321), (5476, 12231), (5587, 11988), (5994, 11174), (8154, 8214)]