77440284

素因数分解:

$2^2\times 3^2\times {\mathrm{2151119}}^1$

素因数の和:2151129

約数の個数: 18

約数和(自身を含む): 195751920

約数和(自身を除く): 118311636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2151119, 4302238, 6453357, 8604476, 12906714, 19360071, 25813428, 38720142, 77440284]

約数ペア:

[(1, 77440284), (2, 38720142), (3, 25813428), (4, 19360071), (6, 12906714), (9, 8604476), (12, 6453357), (18, 4302238), (36, 2151119)]