67763930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 133723224

約数和(自身を除く): 65959294

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 169, 202, 338, 397, 505, 794, 845, 1010, 1313, 1690, 1985, 2626, 3970, 5161, 6565, 10322, 13130, 17069, 25805, 34138, 40097, 51610, 67093, 80194, 85345, 134186, 170690, 200485, 335465, 400970, 521261, 670930, 1042522, 2606305, 5212610, 6776393, 13552786, 33881965, 67763930]

約数ペア:

[(1, 67763930), (2, 33881965), (5, 13552786), (10, 6776393), (13, 5212610), (26, 2606305), (65, 1042522), (101, 670930), (130, 521261), (169, 400970), (202, 335465), (338, 200485), (397, 170690), (505, 134186), (794, 85345), (845, 80194), (1010, 67093), (1313, 51610), (1690, 40097), (1985, 34138), (2626, 25805), (3970, 17069), (5161, 13130), (6565, 10322)]