82874173732

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{407741}}^1$

素因数の和:407837

約数の個数: 72

約数和(自身を含む): 181560988728

約数和(自身を除く): 98686814996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 238, 244, 427, 476, 833, 854, 1037, 1666, 1708, 2074, 2989, 3332, 4148, 5978, 7259, 11956, 14518, 29036, 50813, 101626, 203252, 407741, 815482, 1630964, 2854187, 5708374, 6931597, 11416748, 13863194, 19979309, 24872201, 27726388, 39958618, 48521179, 49744402, 79917236, 97042358, 99488804, 174105407, 194084716, 339648253, 348210814, 422827417, 679296506, 696421628, 845654834, 1218737849, 1358593012, 1691309668, 2437475698, 2959791919, 4874951396, 5919583838, 11839167676, 20718543433, 41437086866, 82874173732]

約数ペア:

[(1, 82874173732), (2, 41437086866), (4, 20718543433), (7, 11839167676), (14, 5919583838), (17, 4874951396), (28, 2959791919), (34, 2437475698), (49, 1691309668), (61, 1358593012), (68, 1218737849), (98, 845654834), (119, 696421628), (122, 679296506), (196, 422827417), (238, 348210814), (244, 339648253), (427, 194084716), (476, 174105407), (833, 99488804), (854, 97042358), (1037, 79917236), (1666, 49744402), (1708, 48521179), (2074, 39958618), (2989, 27726388), (3332, 24872201), (4148, 19979309), (5978, 13863194), (7259, 11416748), (11956, 6931597), (14518, 5708374), (29036, 2854187), (50813, 1630964), (101626, 815482), (203252, 407741)]