61386492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 151437440

約数和(自身を除く): 90050948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 877, 921, 1228, 1754, 1842, 2631, 3508, 3684, 5262, 5833, 10524, 11666, 16663, 17499, 23332, 33326, 34998, 49989, 66652, 69996, 99978, 199956, 269239, 538478, 807717, 1076956, 1615434, 3230868, 5115541, 10231082, 15346623, 20462164, 30693246, 61386492]

約数ペア:

[(1, 61386492), (2, 30693246), (3, 20462164), (4, 15346623), (6, 10231082), (12, 5115541), (19, 3230868), (38, 1615434), (57, 1076956), (76, 807717), (114, 538478), (228, 269239), (307, 199956), (614, 99978), (877, 69996), (921, 66652), (1228, 49989), (1754, 34998), (1842, 33326), (2631, 23332), (3508, 17499), (3684, 16663), (5262, 11666), (5833, 10524)]