84281688

素因数分解:

$2^3\times 3^3\times {\mathrm{390193}}^1$

素因数の和:390208

約数の個数: 32

約数和(自身を含む): 234116400

約数和(自身を除く): 149834712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 390193, 780386, 1170579, 1560772, 2341158, 3121544, 3511737, 4682316, 7023474, 9364632, 10535211, 14046948, 21070422, 28093896, 42140844, 84281688]

約数ペア:

[(1, 84281688), (2, 42140844), (3, 28093896), (4, 21070422), (6, 14046948), (8, 10535211), (9, 9364632), (12, 7023474), (18, 4682316), (24, 3511737), (27, 3121544), (36, 2341158), (54, 1560772), (72, 1170579), (108, 780386), (216, 390193)]