81603669904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5993219}}^1$

素因数の和:5993287

約数の個数: 40

約数和(自身を含む): 169440315840

約数和(自身を除く): 87836645936

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 5993219, 11986438, 23972876, 47945752, 95891504, 137844037, 221749103, 275688074, 443498206, 551376148, 886996412, 1102752296, 1773992824, 2205504592, 3547985648, 5100229369, 10200458738, 20400917476, 40801834952, 81603669904]

約数ペア:

[(1, 81603669904), (2, 40801834952), (4, 20400917476), (8, 10200458738), (16, 5100229369), (23, 3547985648), (37, 2205504592), (46, 1773992824), (74, 1102752296), (92, 886996412), (148, 551376148), (184, 443498206), (296, 275688074), (368, 221749103), (592, 137844037), (851, 95891504), (1702, 47945752), (3404, 23972876), (6808, 11986438), (13616, 5993219)]