71801496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 142842024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 1871, 2132, 2952, 3198, 3742, 4264, 4797, 5613, 6396, 7484, 9594, 11226, 12792, 14968, 16839, 19188, 22452, 24323, 33678, 38376, 44904, 48646, 67356, 72969, 76711, 97292, 134712, 145938, 153422, 194584, 218907, 230133, 291876, 306844, 437814, 460266, 583752, 613688, 690399, 875628, 920532, 997243, 1380798, 1751256, 1841064, 1994486, 2761596, 2991729, 3988972, 5523192, 5983458, 7977944, 8975187, 11966916, 17950374, 23933832, 35900748, 71801496]

約数ペア:

[(1, 71801496), (2, 35900748), (3, 23933832), (4, 17950374), (6, 11966916), (8, 8975187), (9, 7977944), (12, 5983458), (13, 5523192), (18, 3988972), (24, 2991729), (26, 2761596), (36, 1994486), (39, 1841064), (41, 1751256), (52, 1380798), (72, 997243), (78, 920532), (82, 875628), (104, 690399), (117, 613688), (123, 583752), (156, 460266), (164, 437814), (234, 306844), (246, 291876), (312, 230133), (328, 218907), (369, 194584), (468, 153422), (492, 145938), (533, 134712), (738, 97292), (936, 76711), (984, 72969), (1066, 67356), (1476, 48646), (1599, 44904), (1871, 38376), (2132, 33678), (2952, 24323), (3198, 22452), (3742, 19188), (4264, 16839), (4797, 14968), (5613, 12792), (6396, 11226), (7484, 9594)]