77984468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13381}}^1$

素因数の和:13463

約数の個数: 24

約数和(自身を含む): 143883264

約数和(自身を除く): 65898796

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 13381, 26762, 53524, 414811, 628907, 829622, 1257814, 1659244, 2515628, 19496117, 38992234, 77984468]

約数ペア:

[(1, 77984468), (2, 38992234), (4, 19496117), (31, 2515628), (47, 1659244), (62, 1257814), (94, 829622), (124, 628907), (188, 414811), (1457, 53524), (2914, 26762), (5828, 13381)]