91236740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3767}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 220292352

約数和(自身を除く): 129055612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 3767, 4844, 6055, 7534, 12110, 15068, 18835, 24220, 26369, 37670, 52738, 75340, 105476, 131845, 263690, 527380, 651691, 1303382, 2606764, 3258455, 4561837, 6516910, 9123674, 13033820, 18247348, 22809185, 45618370, 91236740]

約数ペア:

[(1, 91236740), (2, 45618370), (4, 22809185), (5, 18247348), (7, 13033820), (10, 9123674), (14, 6516910), (20, 4561837), (28, 3258455), (35, 2606764), (70, 1303382), (140, 651691), (173, 527380), (346, 263690), (692, 131845), (865, 105476), (1211, 75340), (1730, 52738), (2422, 37670), (3460, 26369), (3767, 24220), (4844, 18835), (6055, 15068), (7534, 12110)]