87836886

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28570

約数の個数: 40

約数和(自身を含む): 207185880

約数和(自身を除く): 119348994

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 28537, 57074, 85611, 171222, 256833, 513666, 542203, 770499, 1084406, 1540998, 1626609, 2311497, 3253218, 4622994, 4879827, 9759654, 14639481, 29278962, 43918443, 87836886]

約数ペア:

[(1, 87836886), (2, 43918443), (3, 29278962), (6, 14639481), (9, 9759654), (18, 4879827), (19, 4622994), (27, 3253218), (38, 2311497), (54, 1626609), (57, 1540998), (81, 1084406), (114, 770499), (162, 542203), (171, 513666), (342, 256833), (513, 171222), (1026, 85611), (1539, 57074), (3078, 28537)]