77277712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 158427360

約数和(自身を除く): 81149648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 233, 304, 466, 932, 1091, 1864, 2182, 3728, 4364, 4427, 8728, 8854, 17456, 17708, 20729, 35416, 41458, 70832, 82916, 165832, 254203, 331664, 508406, 1016812, 2033624, 4067248, 4829857, 9659714, 19319428, 38638856, 77277712]

約数ペア:

[(1, 77277712), (2, 38638856), (4, 19319428), (8, 9659714), (16, 4829857), (19, 4067248), (38, 2033624), (76, 1016812), (152, 508406), (233, 331664), (304, 254203), (466, 165832), (932, 82916), (1091, 70832), (1864, 41458), (2182, 35416), (3728, 20729), (4364, 17708), (4427, 17456), (8728, 8854)]