77632268

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 174781152

約数和(自身を除く): 97148884

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1013, 1127, 1564, 1666, 2026, 2254, 2737, 3332, 4052, 4508, 5474, 7091, 10948, 14182, 17221, 19159, 23299, 28364, 34442, 38318, 46598, 49637, 68884, 76636, 93196, 99274, 120547, 163093, 198548, 241094, 326186, 396083, 482188, 652372, 792166, 843829, 1141651, 1584332, 1687658, 2283302, 2772581, 3375316, 4566604, 5545162, 11090324, 19408067, 38816134, 77632268]

約数ペア:

[(1, 77632268), (2, 38816134), (4, 19408067), (7, 11090324), (14, 5545162), (17, 4566604), (23, 3375316), (28, 2772581), (34, 2283302), (46, 1687658), (49, 1584332), (68, 1141651), (92, 843829), (98, 792166), (119, 652372), (161, 482188), (196, 396083), (238, 326186), (322, 241094), (391, 198548), (476, 163093), (644, 120547), (782, 99274), (833, 93196), (1013, 76636), (1127, 68884), (1564, 49637), (1666, 46598), (2026, 38318), (2254, 34442), (2737, 28364), (3332, 23299), (4052, 19159), (4508, 17221), (5474, 14182), (7091, 10948)]