69605354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 135260160

約数和(自身を除く): 65654806

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 73, 91, 146, 169, 182, 217, 338, 403, 434, 511, 806, 949, 1022, 1183, 1898, 2197, 2263, 2366, 2821, 4394, 4526, 5239, 5642, 6643, 10478, 12337, 13286, 15379, 15841, 24674, 29419, 30758, 31682, 36673, 58838, 68107, 73346, 86359, 136214, 160381, 172718, 205933, 320762, 382447, 411866, 476749, 764894, 953498, 1122667, 2245334, 2677129, 4971811, 5354258, 9943622, 34802677, 69605354]

約数ペア:

[(1, 69605354), (2, 34802677), (7, 9943622), (13, 5354258), (14, 4971811), (26, 2677129), (31, 2245334), (62, 1122667), (73, 953498), (91, 764894), (146, 476749), (169, 411866), (182, 382447), (217, 320762), (338, 205933), (403, 172718), (434, 160381), (511, 136214), (806, 86359), (949, 73346), (1022, 68107), (1183, 58838), (1898, 36673), (2197, 31682), (2263, 30758), (2366, 29419), (2821, 24674), (4394, 15841), (4526, 15379), (5239, 13286), (5642, 12337), (6643, 10478)]