78490296

素因数分解:

$2^3\times 3^4\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 80

約数和(自身を含む): 223680600

約数和(自身を除く): 145190304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 324, 354, 472, 531, 648, 708, 1062, 1416, 1593, 2053, 2124, 3186, 4106, 4248, 4779, 6159, 6372, 8212, 9558, 12318, 12744, 16424, 18477, 19116, 24636, 36954, 38232, 49272, 55431, 73908, 110862, 121127, 147816, 166293, 221724, 242254, 332586, 363381, 443448, 484508, 665172, 726762, 969016, 1090143, 1330344, 1453524, 2180286, 2907048, 3270429, 4360572, 6540858, 8721144, 9811287, 13081716, 19622574, 26163432, 39245148, 78490296]

約数ペア:

[(1, 78490296), (2, 39245148), (3, 26163432), (4, 19622574), (6, 13081716), (8, 9811287), (9, 8721144), (12, 6540858), (18, 4360572), (24, 3270429), (27, 2907048), (36, 2180286), (54, 1453524), (59, 1330344), (72, 1090143), (81, 969016), (108, 726762), (118, 665172), (162, 484508), (177, 443448), (216, 363381), (236, 332586), (324, 242254), (354, 221724), (472, 166293), (531, 147816), (648, 121127), (708, 110862), (1062, 73908), (1416, 55431), (1593, 49272), (2053, 38232), (2124, 36954), (3186, 24636), (4106, 19116), (4248, 18477), (4779, 16424), (6159, 12744), (6372, 12318), (8212, 9558)]