72261414

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 162162000

約数和(自身を除く): 89900586

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 258, 267, 387, 534, 774, 801, 1049, 1602, 2098, 3147, 3827, 6294, 7654, 9441, 11481, 18882, 22962, 34443, 45107, 68886, 90214, 93361, 135321, 186722, 270642, 280083, 405963, 560166, 811926, 840249, 1680498, 4014523, 8029046, 12043569, 24087138, 36130707, 72261414]

約数ペア:

[(1, 72261414), (2, 36130707), (3, 24087138), (6, 12043569), (9, 8029046), (18, 4014523), (43, 1680498), (86, 840249), (89, 811926), (129, 560166), (178, 405963), (258, 280083), (267, 270642), (387, 186722), (534, 135321), (774, 93361), (801, 90214), (1049, 68886), (1602, 45107), (2098, 34443), (3147, 22962), (3827, 18882), (6294, 11481), (7654, 9441)]