84825136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7901}}^1$

素因数の和:7981

約数の個数: 40

約数和(自身を含む): 182251728

約数和(自身を除く): 97426592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 7901, 10736, 15802, 31604, 63208, 86911, 126416, 173822, 347644, 481961, 695288, 963922, 1390576, 1927844, 3855688, 5301571, 7711376, 10603142, 21206284, 42412568, 84825136]

約数ペア:

[(1, 84825136), (2, 42412568), (4, 21206284), (8, 10603142), (11, 7711376), (16, 5301571), (22, 3855688), (44, 1927844), (61, 1390576), (88, 963922), (122, 695288), (176, 481961), (244, 347644), (488, 173822), (671, 126416), (976, 86911), (1342, 63208), (2684, 31604), (5368, 15802), (7901, 10736)]