77805612

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{9521}}^1$

素因数の和:9758

約数の個数: 36

約数和(自身を含む): 197562456

約数和(自身を除く): 119756844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 9521, 19042, 28563, 38084, 57126, 85689, 114252, 171378, 342756, 2161267, 4322534, 6483801, 8645068, 12967602, 19451403, 25935204, 38902806, 77805612]

約数ペア:

[(1, 77805612), (2, 38902806), (3, 25935204), (4, 19451403), (6, 12967602), (9, 8645068), (12, 6483801), (18, 4322534), (36, 2161267), (227, 342756), (454, 171378), (681, 114252), (908, 85689), (1362, 57126), (2043, 38084), (2724, 28563), (4086, 19042), (8172, 9521)]