85614584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 187142400

約数和(自身を除く): 101527816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 151, 187, 302, 374, 379, 604, 748, 758, 1208, 1496, 1516, 1661, 2567, 3032, 3322, 4169, 5134, 6443, 6644, 8338, 10268, 12886, 13288, 16676, 20536, 25772, 28237, 33352, 51544, 56474, 57229, 70873, 112948, 114458, 141746, 225896, 228916, 283492, 457832, 566984, 629519, 972893, 1259038, 1945786, 2518076, 3891572, 5036152, 7783144, 10701823, 21403646, 42807292, 85614584]

約数ペア:

[(1, 85614584), (2, 42807292), (4, 21403646), (8, 10701823), (11, 7783144), (17, 5036152), (22, 3891572), (34, 2518076), (44, 1945786), (68, 1259038), (88, 972893), (136, 629519), (151, 566984), (187, 457832), (302, 283492), (374, 228916), (379, 225896), (604, 141746), (748, 114458), (758, 112948), (1208, 70873), (1496, 57229), (1516, 56474), (1661, 51544), (2567, 33352), (3032, 28237), (3322, 25772), (4169, 20536), (5134, 16676), (6443, 13288), (6644, 12886), (8338, 10268)]