83951742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 199618560

約数和(自身を除く): 115666818

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 89, 111, 178, 222, 259, 267, 518, 534, 607, 623, 777, 1214, 1246, 1554, 1821, 1869, 3293, 3642, 3738, 4249, 6586, 8498, 9879, 12747, 19758, 22459, 23051, 25494, 44918, 46102, 54023, 67377, 69153, 108046, 134754, 138306, 157213, 162069, 314426, 324138, 378161, 471639, 756322, 943278, 1134483, 1998851, 2268966, 3997702, 5996553, 11993106, 13991957, 27983914, 41975871, 83951742]

約数ペア:

[(1, 83951742), (2, 41975871), (3, 27983914), (6, 13991957), (7, 11993106), (14, 5996553), (21, 3997702), (37, 2268966), (42, 1998851), (74, 1134483), (89, 943278), (111, 756322), (178, 471639), (222, 378161), (259, 324138), (267, 314426), (518, 162069), (534, 157213), (607, 138306), (623, 134754), (777, 108046), (1214, 69153), (1246, 67377), (1554, 54023), (1821, 46102), (1869, 44918), (3293, 25494), (3642, 23051), (3738, 22459), (4249, 19758), (6586, 12747), (8498, 9879)]