87985302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 104859498

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 79, 102, 122, 158, 179, 183, 237, 358, 366, 474, 537, 1037, 1074, 1343, 2074, 2686, 3043, 3111, 4029, 4819, 6086, 6222, 8058, 9129, 9638, 10919, 14141, 14457, 18258, 21838, 28282, 28914, 32757, 42423, 65514, 81923, 84846, 163846, 185623, 240397, 245769, 371246, 480794, 491538, 556869, 721191, 862601, 1113738, 1442382, 1725202, 2587803, 5175606, 14664217, 29328434, 43992651, 87985302]

約数ペア:

[(1, 87985302), (2, 43992651), (3, 29328434), (6, 14664217), (17, 5175606), (34, 2587803), (51, 1725202), (61, 1442382), (79, 1113738), (102, 862601), (122, 721191), (158, 556869), (179, 491538), (183, 480794), (237, 371246), (358, 245769), (366, 240397), (474, 185623), (537, 163846), (1037, 84846), (1074, 81923), (1343, 65514), (2074, 42423), (2686, 32757), (3043, 28914), (3111, 28282), (4029, 21838), (4819, 18258), (6086, 14457), (6222, 14141), (8058, 10919), (9129, 9638)]