65228772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26777}}^1$

素因数の和:26820

約数の個数: 48

約数和(自身を含む): 179948160

約数和(自身を除く): 114719388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 26777, 53554, 80331, 107108, 160662, 187439, 321324, 374878, 562317, 749756, 776533, 1124634, 1553066, 2249268, 2329599, 3106132, 4659198, 5435731, 9318396, 10871462, 16307193, 21742924, 32614386, 65228772]

約数ペア:

[(1, 65228772), (2, 32614386), (3, 21742924), (4, 16307193), (6, 10871462), (7, 9318396), (12, 5435731), (14, 4659198), (21, 3106132), (28, 2329599), (29, 2249268), (42, 1553066), (58, 1124634), (84, 776533), (87, 749756), (116, 562317), (174, 374878), (203, 321324), (348, 187439), (406, 160662), (609, 107108), (812, 80331), (1218, 53554), (2436, 26777)]