8608428

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 22870848

約数和(自身を除く): 14262420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 83, 86, 129, 134, 166, 172, 201, 249, 258, 268, 332, 387, 402, 498, 516, 603, 747, 774, 804, 996, 1206, 1494, 1548, 2412, 2881, 2988, 3569, 5561, 5762, 7138, 8643, 10707, 11122, 11524, 14276, 16683, 17286, 21414, 22244, 25929, 32121, 33366, 34572, 42828, 50049, 51858, 64242, 66732, 100098, 103716, 128484, 200196, 239123, 478246, 717369, 956492, 1434738, 2152107, 2869476, 4304214, 8608428]

約数ペア:

[(1, 8608428), (2, 4304214), (3, 2869476), (4, 2152107), (6, 1434738), (9, 956492), (12, 717369), (18, 478246), (36, 239123), (43, 200196), (67, 128484), (83, 103716), (86, 100098), (129, 66732), (134, 64242), (166, 51858), (172, 50049), (201, 42828), (249, 34572), (258, 33366), (268, 32121), (332, 25929), (387, 22244), (402, 21414), (498, 17286), (516, 16683), (603, 14276), (747, 11524), (774, 11122), (804, 10707), (996, 8643), (1206, 7138), (1494, 5762), (1548, 5561), (2412, 3569), (2881, 2988)]