80361652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9931}}^1$

素因数の和:9976

約数の個数: 36

約数和(自身を含む): 170750944

約数和(自身を除く): 90389292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 9931, 19862, 39724, 69517, 139034, 168827, 278068, 337654, 675308, 1181789, 2363578, 2870059, 4727156, 5740118, 11480236, 20090413, 40180826, 80361652]

約数ペア:

[(1, 80361652), (2, 40180826), (4, 20090413), (7, 11480236), (14, 5740118), (17, 4727156), (28, 2870059), (34, 2363578), (68, 1181789), (119, 675308), (238, 337654), (289, 278068), (476, 168827), (578, 139034), (1156, 69517), (2023, 39724), (4046, 19862), (8092, 9931)]