78163004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 68349796

約数列:

[1, 2, 4, 29, 58, 67, 89, 113, 116, 134, 178, 226, 268, 356, 452, 1943, 2581, 3277, 3886, 5162, 5963, 6554, 7571, 7772, 10057, 10324, 11926, 13108, 15142, 20114, 23852, 30284, 40228, 172927, 219559, 291653, 345854, 439118, 583306, 673819, 691708, 878236, 1166612, 1347638, 2695276, 19540751, 39081502, 78163004]

約数ペア:

[(1, 78163004), (2, 39081502), (4, 19540751), (29, 2695276), (58, 1347638), (67, 1166612), (89, 878236), (113, 691708), (116, 673819), (134, 583306), (178, 439118), (226, 345854), (268, 291653), (356, 219559), (452, 172927), (1943, 40228), (2581, 30284), (3277, 23852), (3886, 20114), (5162, 15142), (5963, 13108), (6554, 11926), (7571, 10324), (7772, 10057)]