83720308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9304

約数の個数: 48

約数和(自身を含む): 186641280

約数和(自身を除く): 102920972

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 9257, 18514, 37028, 64799, 129598, 157369, 175883, 259196, 314738, 351766, 629476, 703532, 1101583, 1231181, 2203166, 2462362, 2990011, 4406332, 4924724, 5980022, 11960044, 20930077, 41860154, 83720308]

約数ペア:

[(1, 83720308), (2, 41860154), (4, 20930077), (7, 11960044), (14, 5980022), (17, 4924724), (19, 4406332), (28, 2990011), (34, 2462362), (38, 2203166), (68, 1231181), (76, 1101583), (119, 703532), (133, 629476), (238, 351766), (266, 314738), (323, 259196), (476, 175883), (532, 157369), (646, 129598), (1292, 64799), (2261, 37028), (4522, 18514), (9044, 9257)]