75978864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 239151360

約数和(自身を除く): 163172496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 83, 104, 108, 117, 144, 156, 163, 166, 208, 216, 234, 249, 312, 326, 332, 351, 432, 468, 489, 498, 624, 652, 664, 702, 747, 936, 978, 996, 1079, 1304, 1328, 1404, 1467, 1494, 1872, 1956, 1992, 2119, 2158, 2241, 2608, 2808, 2934, 2988, 3237, 3912, 3984, 4238, 4316, 4401, 4482, 5616, 5868, 5976, 6357, 6474, 7824, 8476, 8632, 8802, 8964, 9711, 11736, 11952, 12714, 12948, 13529, 16952, 17264, 17604, 17928, 19071, 19422, 23472, 25428, 25896, 27058, 29133, 33904, 35208, 35856, 38142, 38844, 40587, 50856, 51792, 54116, 57213, 58266, 70416, 76284, 77688, 81174, 101712, 108232, 114426, 116532, 121761, 152568, 155376, 162348, 175877, 216464, 228852, 233064, 243522, 305136, 324696, 351754, 365283, 457704, 466128, 487044, 527631, 649392, 703508, 730566, 915408, 974088, 1055262, 1407016, 1461132, 1582893, 1948176, 2110524, 2814032, 2922264, 3165786, 4221048, 4748679, 5844528, 6331572, 8442096, 9497358, 12663144, 18994716, 25326288, 37989432, 75978864]

約数ペア:

[(1, 75978864), (2, 37989432), (3, 25326288), (4, 18994716), (6, 12663144), (8, 9497358), (9, 8442096), (12, 6331572), (13, 5844528), (16, 4748679), (18, 4221048), (24, 3165786), (26, 2922264), (27, 2814032), (36, 2110524), (39, 1948176), (48, 1582893), (52, 1461132), (54, 1407016), (72, 1055262), (78, 974088), (83, 915408), (104, 730566), (108, 703508), (117, 649392), (144, 527631), (156, 487044), (163, 466128), (166, 457704), (208, 365283), (216, 351754), (234, 324696), (249, 305136), (312, 243522), (326, 233064), (332, 228852), (351, 216464), (432, 175877), (468, 162348), (489, 155376), (498, 152568), (624, 121761), (652, 116532), (664, 114426), (702, 108232), (747, 101712), (936, 81174), (978, 77688), (996, 76284), (1079, 70416), (1304, 58266), (1328, 57213), (1404, 54116), (1467, 51792), (1494, 50856), (1872, 40587), (1956, 38844), (1992, 38142), (2119, 35856), (2158, 35208), (2241, 33904), (2608, 29133), (2808, 27058), (2934, 25896), (2988, 25428), (3237, 23472), (3912, 19422), (3984, 19071), (4238, 17928), (4316, 17604), (4401, 17264), (4482, 16952), (5616, 13529), (5868, 12948), (5976, 12714), (6357, 11952), (6474, 11736), (7824, 9711), (8476, 8964), (8632, 8802)]