86413691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 35513989

約数列:

[1, 7, 13, 19, 23, 41, 53, 91, 133, 161, 247, 287, 299, 371, 437, 533, 689, 779, 943, 1007, 1219, 1729, 2093, 2173, 3059, 3731, 4823, 5453, 5681, 6601, 7049, 8533, 10127, 12259, 13091, 15211, 15847, 17917, 23161, 28249, 39767, 41287, 49979, 70889, 85813, 91637, 110929, 125419, 162127, 197743, 232921, 289009, 301093, 349853, 536731, 649727, 949601, 1630447, 2107651, 3757117, 4548089, 6647207, 12344813, 86413691]

約数ペア:

[(1, 86413691), (7, 12344813), (13, 6647207), (19, 4548089), (23, 3757117), (41, 2107651), (53, 1630447), (91, 949601), (133, 649727), (161, 536731), (247, 349853), (287, 301093), (299, 289009), (371, 232921), (437, 197743), (533, 162127), (689, 125419), (779, 110929), (943, 91637), (1007, 85813), (1219, 70889), (1729, 49979), (2093, 41287), (2173, 39767), (3059, 28249), (3731, 23161), (4823, 17917), (5453, 15847), (5681, 15211), (6601, 13091), (7049, 12259), (8533, 10127)]