78965810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9323}}^1$

素因数の和:9359

約数の個数: 48

約数和(自身を含む): 178573248

約数和(自身を除く): 99607438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 9323, 18646, 46615, 65261, 93230, 102553, 130522, 205106, 326305, 512765, 652610, 717871, 1025530, 1128083, 1435742, 2256166, 3589355, 5640415, 7178710, 7896581, 11280830, 15793162, 39482905, 78965810]

約数ペア:

[(1, 78965810), (2, 39482905), (5, 15793162), (7, 11280830), (10, 7896581), (11, 7178710), (14, 5640415), (22, 3589355), (35, 2256166), (55, 1435742), (70, 1128083), (77, 1025530), (110, 717871), (121, 652610), (154, 512765), (242, 326305), (385, 205106), (605, 130522), (770, 102553), (847, 93230), (1210, 65261), (1694, 46615), (4235, 18646), (8470, 9323)]