63400038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 146059200

約数和(自身を除く): 82659162

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 137, 221, 274, 349, 411, 442, 663, 698, 822, 1047, 1326, 1781, 2094, 2329, 3562, 4537, 4658, 5343, 5933, 6987, 9074, 10686, 11866, 13611, 13974, 17799, 27222, 30277, 35598, 47813, 60554, 77129, 90831, 95626, 143439, 154258, 181662, 231387, 286878, 462774, 621569, 812821, 1243138, 1625642, 1864707, 2438463, 3729414, 4876926, 10566673, 21133346, 31700019, 63400038]

約数ペア:

[(1, 63400038), (2, 31700019), (3, 21133346), (6, 10566673), (13, 4876926), (17, 3729414), (26, 2438463), (34, 1864707), (39, 1625642), (51, 1243138), (78, 812821), (102, 621569), (137, 462774), (221, 286878), (274, 231387), (349, 181662), (411, 154258), (442, 143439), (663, 95626), (698, 90831), (822, 77129), (1047, 60554), (1326, 47813), (1781, 35598), (2094, 30277), (2329, 27222), (3562, 17799), (4537, 13974), (4658, 13611), (5343, 11866), (5933, 10686), (6987, 9074)]