76707670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 154405440

約数和(自身を除く): 77697770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 73, 118, 130, 137, 146, 274, 295, 365, 590, 685, 730, 767, 949, 1370, 1534, 1781, 1898, 3562, 3835, 4307, 4745, 7670, 8083, 8614, 8905, 9490, 10001, 16166, 17810, 20002, 21535, 40415, 43070, 50005, 55991, 80830, 100010, 105079, 111982, 130013, 210158, 260026, 279955, 525395, 559910, 590059, 650065, 1050790, 1180118, 1300130, 2950295, 5900590, 7670767, 15341534, 38353835, 76707670]

約数ペア:

[(1, 76707670), (2, 38353835), (5, 15341534), (10, 7670767), (13, 5900590), (26, 2950295), (59, 1300130), (65, 1180118), (73, 1050790), (118, 650065), (130, 590059), (137, 559910), (146, 525395), (274, 279955), (295, 260026), (365, 210158), (590, 130013), (685, 111982), (730, 105079), (767, 100010), (949, 80830), (1370, 55991), (1534, 50005), (1781, 43070), (1898, 40415), (3562, 21535), (3835, 20002), (4307, 17810), (4745, 16166), (7670, 10001), (8083, 9490), (8614, 8905)]