66695358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1303}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 140832000

約数和(自身を除く): 74136642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1303, 1347, 2606, 2694, 3909, 7818, 8531, 17062, 24757, 25593, 49514, 51186, 74271, 148542, 585047, 1170094, 1755141, 3510282, 11115893, 22231786, 33347679, 66695358]

約数ペア:

[(1, 66695358), (2, 33347679), (3, 22231786), (6, 11115893), (19, 3510282), (38, 1755141), (57, 1170094), (114, 585047), (449, 148542), (898, 74271), (1303, 51186), (1347, 49514), (2606, 25593), (2694, 24757), (3909, 17062), (7818, 8531)]