66846222

素因数分解:

$2^1\times 3^4\times {\mathrm{449}}^1\times {\mathrm{919}}^1$

素因数の和:1382

約数の個数: 40

約数和(自身を含む): 150282000

約数和(自身を除く): 83435778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449, 898, 919, 1347, 1838, 2694, 2757, 4041, 5514, 8082, 8271, 12123, 16542, 24246, 24813, 36369, 49626, 72738, 74439, 148878, 412631, 825262, 1237893, 2475786, 3713679, 7427358, 11141037, 22282074, 33423111, 66846222]

約数ペア:

[(1, 66846222), (2, 33423111), (3, 22282074), (6, 11141037), (9, 7427358), (18, 3713679), (27, 2475786), (54, 1237893), (81, 825262), (162, 412631), (449, 148878), (898, 74439), (919, 72738), (1347, 49626), (1838, 36369), (2694, 24813), (2757, 24246), (4041, 16542), (5514, 12123), (8082, 8271)]