69170374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 67433786

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 83, 91, 133, 166, 182, 241, 247, 266, 482, 494, 581, 1079, 1162, 1577, 1687, 1729, 2158, 3133, 3154, 3374, 3458, 4579, 6266, 7553, 9158, 11039, 15106, 20003, 20501, 21931, 22078, 32053, 40006, 41002, 43862, 59527, 64106, 119054, 140021, 143507, 260039, 280042, 287014, 380057, 416689, 520078, 760114, 833378, 1820273, 2660399, 3640546, 4940741, 5320798, 9881482, 34585187, 69170374]

約数ペア:

[(1, 69170374), (2, 34585187), (7, 9881482), (13, 5320798), (14, 4940741), (19, 3640546), (26, 2660399), (38, 1820273), (83, 833378), (91, 760114), (133, 520078), (166, 416689), (182, 380057), (241, 287014), (247, 280042), (266, 260039), (482, 143507), (494, 140021), (581, 119054), (1079, 64106), (1162, 59527), (1577, 43862), (1687, 41002), (1729, 40006), (2158, 32053), (3133, 22078), (3154, 21931), (3374, 20501), (3458, 20003), (4579, 15106), (6266, 11039), (7553, 9158)]