77733978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3419

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 115802022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3359, 3857, 6718, 7714, 10077, 11571, 20154, 23142, 23513, 47026, 63821, 70539, 97411, 127642, 141078, 191463, 194822, 292233, 382926, 446747, 584466, 681877, 893494, 1340241, 1363754, 1850809, 2045631, 2680482, 3701618, 4091262, 5552427, 11104854, 12955663, 25911326, 38866989, 77733978]

約数ペア:

[(1, 77733978), (2, 38866989), (3, 25911326), (6, 12955663), (7, 11104854), (14, 5552427), (19, 4091262), (21, 3701618), (29, 2680482), (38, 2045631), (42, 1850809), (57, 1363754), (58, 1340241), (87, 893494), (114, 681877), (133, 584466), (174, 446747), (203, 382926), (266, 292233), (399, 194822), (406, 191463), (551, 141078), (609, 127642), (798, 97411), (1102, 70539), (1218, 63821), (1653, 47026), (3306, 23513), (3359, 23142), (3857, 20154), (6718, 11571), (7714, 10077)]