86458974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 210470400

約数和(自身を除く): 124011426

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 419, 578, 714, 838, 867, 1257, 1734, 2023, 2514, 2933, 4046, 4913, 5866, 6069, 7123, 8799, 9826, 12138, 14246, 14739, 17598, 21369, 29478, 34391, 42738, 49861, 68782, 99722, 103173, 121091, 149583, 206346, 242182, 299166, 363273, 726546, 847637, 1695274, 2058547, 2542911, 4117094, 5085822, 6175641, 12351282, 14409829, 28819658, 43229487, 86458974]

約数ペア:

[(1, 86458974), (2, 43229487), (3, 28819658), (6, 14409829), (7, 12351282), (14, 6175641), (17, 5085822), (21, 4117094), (34, 2542911), (42, 2058547), (51, 1695274), (102, 847637), (119, 726546), (238, 363273), (289, 299166), (357, 242182), (419, 206346), (578, 149583), (714, 121091), (838, 103173), (867, 99722), (1257, 68782), (1734, 49861), (2023, 42738), (2514, 34391), (2933, 29478), (4046, 21369), (4913, 17598), (5866, 14739), (6069, 14246), (7123, 12138), (8799, 9826)]