86127608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 197606400

約数和(自身を除く): 111478792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1327, 1708, 2318, 2654, 3416, 4636, 5308, 8113, 9272, 9289, 10616, 16226, 18578, 25213, 32452, 37156, 50426, 64904, 74312, 80947, 100852, 161894, 176491, 201704, 323788, 352982, 566629, 647576, 705964, 1133258, 1411928, 1537993, 2266516, 3075986, 4533032, 6151972, 10765951, 12303944, 21531902, 43063804, 86127608]

約数ペア:

[(1, 86127608), (2, 43063804), (4, 21531902), (7, 12303944), (8, 10765951), (14, 6151972), (19, 4533032), (28, 3075986), (38, 2266516), (56, 1537993), (61, 1411928), (76, 1133258), (122, 705964), (133, 647576), (152, 566629), (244, 352982), (266, 323788), (427, 201704), (488, 176491), (532, 161894), (854, 100852), (1064, 80947), (1159, 74312), (1327, 64904), (1708, 50426), (2318, 37156), (2654, 32452), (3416, 25213), (4636, 18578), (5308, 16226), (8113, 10616), (9272, 9289)]