6761872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 15624000

約数和(自身を除く): 8862128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 59, 76, 104, 116, 118, 152, 208, 232, 236, 247, 304, 377, 464, 472, 494, 551, 754, 767, 944, 988, 1102, 1121, 1508, 1534, 1711, 1976, 2204, 2242, 3016, 3068, 3422, 3952, 4408, 4484, 6032, 6136, 6844, 7163, 8816, 8968, 12272, 13688, 14326, 14573, 17936, 22243, 27376, 28652, 29146, 32509, 44486, 57304, 58292, 65018, 88972, 114608, 116584, 130036, 177944, 233168, 260072, 355888, 422617, 520144, 845234, 1690468, 3380936, 6761872]

約数ペア:

[(1, 6761872), (2, 3380936), (4, 1690468), (8, 845234), (13, 520144), (16, 422617), (19, 355888), (26, 260072), (29, 233168), (38, 177944), (52, 130036), (58, 116584), (59, 114608), (76, 88972), (104, 65018), (116, 58292), (118, 57304), (152, 44486), (208, 32509), (232, 29146), (236, 28652), (247, 27376), (304, 22243), (377, 17936), (464, 14573), (472, 14326), (494, 13688), (551, 12272), (754, 8968), (767, 8816), (944, 7163), (988, 6844), (1102, 6136), (1121, 6032), (1508, 4484), (1534, 4408), (1711, 3952), (1976, 3422), (2204, 3068), (2242, 3016)]