63873654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19973}}^1$

素因数の和:20032

約数の個数: 32

約数和(自身を含む): 140936544

約数和(自身を除く): 77062890

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 19973, 39946, 59919, 119838, 259649, 519298, 778947, 818893, 1557894, 1637786, 2456679, 4913358, 10645609, 21291218, 31936827, 63873654]

約数ペア:

[(1, 63873654), (2, 31936827), (3, 21291218), (6, 10645609), (13, 4913358), (26, 2456679), (39, 1637786), (41, 1557894), (78, 818893), (82, 778947), (123, 519298), (246, 259649), (533, 119838), (1066, 59919), (1599, 39946), (3198, 19973)]