85394764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 184710400

約数和(自身を除く): 99315636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 619, 758, 1238, 1516, 2476, 2653, 4333, 4927, 5306, 8047, 8666, 9854, 10612, 16094, 17332, 19708, 32188, 34489, 56329, 68978, 112658, 137956, 225316, 234601, 469202, 938404, 1642207, 3049813, 3284414, 6099626, 6568828, 12199252, 21348691, 42697382, 85394764]

約数ペア:

[(1, 85394764), (2, 42697382), (4, 21348691), (7, 12199252), (13, 6568828), (14, 6099626), (26, 3284414), (28, 3049813), (52, 1642207), (91, 938404), (182, 469202), (364, 234601), (379, 225316), (619, 137956), (758, 112658), (1238, 68978), (1516, 56329), (2476, 34489), (2653, 32188), (4333, 19708), (4927, 17332), (5306, 16094), (8047, 10612), (8666, 9854)]