69829124586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28878877}}^1$

素因数の和:28878926

約数の個数: 32

約数和(自身を含む): 155252848128

約数和(自身を除く): 85423723542

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28878877, 57757754, 86636631, 173273262, 375425401, 750850802, 895245187, 1126276203, 1790490374, 2252552406, 2685735561, 5371471122, 11638187431, 23276374862, 34914562293, 69829124586]

約数ペア:

[(1, 69829124586), (2, 34914562293), (3, 23276374862), (6, 11638187431), (13, 5371471122), (26, 2685735561), (31, 2252552406), (39, 1790490374), (62, 1126276203), (78, 895245187), (93, 750850802), (186, 375425401), (403, 173273262), (806, 86636631), (1209, 57757754), (2418, 28878877)]