81077346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 212329728

約数和(自身を除く): 131252382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 101, 126, 138, 161, 202, 207, 277, 303, 322, 414, 483, 554, 606, 707, 831, 909, 966, 1414, 1449, 1662, 1818, 1939, 2121, 2323, 2493, 2898, 3878, 4242, 4646, 4986, 5817, 6363, 6371, 6969, 11634, 12726, 12742, 13938, 16261, 17451, 19113, 20907, 27977, 32522, 34902, 38226, 41814, 44597, 48783, 55954, 57339, 83931, 89194, 97566, 114678, 133791, 146349, 167862, 195839, 251793, 267582, 292698, 391678, 401373, 503586, 587517, 643471, 802746, 1175034, 1286942, 1762551, 1930413, 3525102, 3860826, 4504297, 5791239, 9008594, 11582478, 13512891, 27025782, 40538673, 81077346]

約数ペア:

[(1, 81077346), (2, 40538673), (3, 27025782), (6, 13512891), (7, 11582478), (9, 9008594), (14, 5791239), (18, 4504297), (21, 3860826), (23, 3525102), (42, 1930413), (46, 1762551), (63, 1286942), (69, 1175034), (101, 802746), (126, 643471), (138, 587517), (161, 503586), (202, 401373), (207, 391678), (277, 292698), (303, 267582), (322, 251793), (414, 195839), (483, 167862), (554, 146349), (606, 133791), (707, 114678), (831, 97566), (909, 89194), (966, 83931), (1414, 57339), (1449, 55954), (1662, 48783), (1818, 44597), (1939, 41814), (2121, 38226), (2323, 34902), (2493, 32522), (2898, 27977), (3878, 20907), (4242, 19113), (4646, 17451), (4986, 16261), (5817, 13938), (6363, 12742), (6371, 12726), (6969, 11634)]