77709808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14243}}^1$

素因数の和:14293

約数の個数: 40

約数和(自身を含む): 169560576

約数和(自身を除く): 91850768

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 14243, 28486, 56972, 113944, 156673, 227888, 313346, 441533, 626692, 883066, 1253384, 1766132, 2506768, 3532264, 4856863, 7064528, 9713726, 19427452, 38854904, 77709808]

約数ペア:

[(1, 77709808), (2, 38854904), (4, 19427452), (8, 9713726), (11, 7064528), (16, 4856863), (22, 3532264), (31, 2506768), (44, 1766132), (62, 1253384), (88, 883066), (124, 626692), (176, 441533), (248, 313346), (341, 227888), (496, 156673), (682, 113944), (1364, 56972), (2728, 28486), (5456, 14243)]