69876573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 107197440

約数和(自身を除く): 37320867

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 899, 1131, 1209, 1993, 2697, 5979, 11687, 25909, 35061, 57797, 61783, 77727, 173391, 185349, 751361, 803179, 1791707, 2254083, 2409537, 5375121, 23292191, 69876573]

約数ペア:

[(1, 69876573), (3, 23292191), (13, 5375121), (29, 2409537), (31, 2254083), (39, 1791707), (87, 803179), (93, 751361), (377, 185349), (403, 173391), (899, 77727), (1131, 61783), (1209, 57797), (1993, 35061), (2697, 25909), (5979, 11687)]