69897817082

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{1627}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 111722672160

約数和(自身を除く): 41824855078

約数列:

[1, 2, 19, 38, 157, 314, 361, 379, 722, 758, 1627, 2983, 3254, 5966, 7201, 14402, 30913, 56677, 59503, 61826, 113354, 119006, 136819, 255439, 273638, 510878, 587347, 616633, 1130557, 1174694, 1233266, 2261114, 4853341, 9706682, 11716027, 21480583, 23432054, 42961166, 92213479, 96811381, 184426958, 193622762, 222604513, 445209026, 1839416239, 3678832478, 34948908541, 69897817082]

約数ペア:

[(1, 69897817082), (2, 34948908541), (19, 3678832478), (38, 1839416239), (157, 445209026), (314, 222604513), (361, 193622762), (379, 184426958), (722, 96811381), (758, 92213479), (1627, 42961166), (2983, 23432054), (3254, 21480583), (5966, 11716027), (7201, 9706682), (14402, 4853341), (30913, 2261114), (56677, 1233266), (59503, 1174694), (61826, 1130557), (113354, 616633), (119006, 587347), (136819, 510878), (255439, 273638)]