71153214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 170588160

約数和(自身を除く): 99434946

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2467, 2622, 4807, 4934, 7401, 9614, 14421, 14802, 27137, 28842, 46873, 54274, 56741, 81411, 93746, 113482, 140619, 162822, 170223, 281238, 340446, 515603, 624151, 1031206, 1078079, 1248302, 1546809, 1872453, 2156158, 3093618, 3234237, 3744906, 6468474, 11858869, 23717738, 35576607, 71153214]

約数ペア:

[(1, 71153214), (2, 35576607), (3, 23717738), (6, 11858869), (11, 6468474), (19, 3744906), (22, 3234237), (23, 3093618), (33, 2156158), (38, 1872453), (46, 1546809), (57, 1248302), (66, 1078079), (69, 1031206), (114, 624151), (138, 515603), (209, 340446), (253, 281238), (418, 170223), (437, 162822), (506, 140619), (627, 113482), (759, 93746), (874, 81411), (1254, 56741), (1311, 54274), (1518, 46873), (2467, 28842), (2622, 27137), (4807, 14802), (4934, 14421), (7401, 9614)]