78082452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{309851}}^1$

素因数の和:309868

約数の個数: 36

約数和(自身を含む): 225572256

約数和(自身を除く): 147489804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 309851, 619702, 929553, 1239404, 1859106, 2168957, 2788659, 3718212, 4337914, 5577318, 6506871, 8675828, 11154636, 13013742, 19520613, 26027484, 39041226, 78082452]

約数ペア:

[(1, 78082452), (2, 39041226), (3, 26027484), (4, 19520613), (6, 13013742), (7, 11154636), (9, 8675828), (12, 6506871), (14, 5577318), (18, 4337914), (21, 3718212), (28, 2788659), (36, 2168957), (42, 1859106), (63, 1239404), (84, 929553), (126, 619702), (252, 309851)]