72427782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10711}}^1$

素因数の和:10753

約数の個数: 48

約数和(自身を含む): 175848192

約数和(自身を除く): 103420410

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 10711, 21422, 32133, 64266, 74977, 149954, 224931, 246353, 449862, 492706, 524839, 739059, 1049678, 1478118, 1574517, 1724471, 3149034, 3448942, 5173413, 10346826, 12071297, 24142594, 36213891, 72427782]

約数ペア:

[(1, 72427782), (2, 36213891), (3, 24142594), (6, 12071297), (7, 10346826), (14, 5173413), (21, 3448942), (23, 3149034), (42, 1724471), (46, 1574517), (49, 1478118), (69, 1049678), (98, 739059), (138, 524839), (147, 492706), (161, 449862), (294, 246353), (322, 224931), (483, 149954), (966, 74977), (1127, 64266), (2254, 32133), (3381, 21422), (6762, 10711)]