89974716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{857}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 226690464

約数和(自身を除く): 136715748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 673, 857, 1346, 1714, 2019, 2571, 2692, 3428, 4038, 5142, 8076, 8749, 10284, 11141, 17498, 22282, 26247, 33423, 34996, 44564, 52494, 66846, 104988, 133692, 576761, 1153522, 1730283, 2307044, 3460566, 6921132, 7497893, 14995786, 22493679, 29991572, 44987358, 89974716]

約数ペア:

[(1, 89974716), (2, 44987358), (3, 29991572), (4, 22493679), (6, 14995786), (12, 7497893), (13, 6921132), (26, 3460566), (39, 2307044), (52, 1730283), (78, 1153522), (156, 576761), (673, 133692), (857, 104988), (1346, 66846), (1714, 52494), (2019, 44564), (2571, 34996), (2692, 33423), (3428, 26247), (4038, 22282), (5142, 17498), (8076, 11141), (8749, 10284)]