68470908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 123129732

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 276, 418, 437, 506, 627, 759, 836, 874, 1012, 1187, 1254, 1311, 1518, 1748, 2374, 2508, 2622, 3036, 3561, 4748, 4807, 5244, 7122, 9614, 13057, 14244, 14421, 19228, 22553, 26114, 27301, 28842, 39171, 45106, 52228, 54602, 57684, 67659, 78342, 81903, 90212, 109204, 135318, 156684, 163806, 248083, 270636, 300311, 327612, 496166, 518719, 600622, 744249, 900933, 992332, 1037438, 1201244, 1488498, 1556157, 1801866, 2074876, 2976996, 3112314, 3603732, 5705909, 6224628, 11411818, 17117727, 22823636, 34235454, 68470908]

約数ペア:

[(1, 68470908), (2, 34235454), (3, 22823636), (4, 17117727), (6, 11411818), (11, 6224628), (12, 5705909), (19, 3603732), (22, 3112314), (23, 2976996), (33, 2074876), (38, 1801866), (44, 1556157), (46, 1488498), (57, 1201244), (66, 1037438), (69, 992332), (76, 900933), (92, 744249), (114, 600622), (132, 518719), (138, 496166), (209, 327612), (228, 300311), (253, 270636), (276, 248083), (418, 163806), (437, 156684), (506, 135318), (627, 109204), (759, 90212), (836, 81903), (874, 78342), (1012, 67659), (1187, 57684), (1254, 54602), (1311, 52228), (1518, 45106), (1748, 39171), (2374, 28842), (2508, 27301), (2622, 26114), (3036, 22553), (3561, 19228), (4748, 14421), (4807, 14244), (5244, 13057), (7122, 9614)]