75351318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 176332464

約数和(自身を除く): 100981146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1301, 1379, 2602, 2758, 3903, 4137, 7806, 8274, 9107, 9653, 18214, 19306, 27321, 28959, 54642, 57918, 63749, 127498, 191247, 256297, 382494, 512594, 768891, 1537782, 1794079, 3588158, 5382237, 10764474, 12558553, 25117106, 37675659, 75351318]

約数ペア:

[(1, 75351318), (2, 37675659), (3, 25117106), (6, 12558553), (7, 10764474), (14, 5382237), (21, 3588158), (42, 1794079), (49, 1537782), (98, 768891), (147, 512594), (197, 382494), (294, 256297), (394, 191247), (591, 127498), (1182, 63749), (1301, 57918), (1379, 54642), (2602, 28959), (2758, 27321), (3903, 19306), (4137, 18214), (7806, 9653), (8274, 9107)]