68452956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13297}}^1$

素因数の和:13331

約数の個数: 72

約数和(自身を含む): 203299824

約数和(自身を除く): 134846868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13297, 26594, 39891, 53188, 79782, 119673, 146267, 159564, 172861, 239346, 292534, 345722, 438801, 478692, 518583, 585068, 691444, 877602, 1037166, 1316403, 1555749, 1755204, 1901471, 2074332, 2632806, 3111498, 3802942, 5265612, 5704413, 6222996, 7605884, 11408826, 17113239, 22817652, 34226478, 68452956]

約数ペア:

[(1, 68452956), (2, 34226478), (3, 22817652), (4, 17113239), (6, 11408826), (9, 7605884), (11, 6222996), (12, 5704413), (13, 5265612), (18, 3802942), (22, 3111498), (26, 2632806), (33, 2074332), (36, 1901471), (39, 1755204), (44, 1555749), (52, 1316403), (66, 1037166), (78, 877602), (99, 691444), (117, 585068), (132, 518583), (143, 478692), (156, 438801), (198, 345722), (234, 292534), (286, 239346), (396, 172861), (429, 159564), (468, 146267), (572, 119673), (858, 79782), (1287, 53188), (1716, 39891), (2574, 26594), (5148, 13297)]