72284576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 177585408

約数和(自身を除く): 105300832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 182, 206, 208, 224, 241, 364, 412, 416, 482, 721, 728, 824, 964, 1339, 1442, 1456, 1648, 1687, 1928, 2678, 2884, 2912, 3133, 3296, 3374, 3856, 5356, 5768, 6266, 6748, 7712, 9373, 10712, 11536, 12532, 13496, 18746, 21424, 21931, 23072, 24823, 25064, 26992, 37492, 42848, 43862, 49646, 50128, 53984, 74984, 87724, 99292, 100256, 149968, 173761, 175448, 198584, 299936, 322699, 347522, 350896, 397168, 645398, 695044, 701792, 794336, 1290796, 1390088, 2258893, 2581592, 2780176, 4517786, 5163184, 5560352, 9035572, 10326368, 18071144, 36142288, 72284576]

約数ペア:

[(1, 72284576), (2, 36142288), (4, 18071144), (7, 10326368), (8, 9035572), (13, 5560352), (14, 5163184), (16, 4517786), (26, 2780176), (28, 2581592), (32, 2258893), (52, 1390088), (56, 1290796), (91, 794336), (103, 701792), (104, 695044), (112, 645398), (182, 397168), (206, 350896), (208, 347522), (224, 322699), (241, 299936), (364, 198584), (412, 175448), (416, 173761), (482, 149968), (721, 100256), (728, 99292), (824, 87724), (964, 74984), (1339, 53984), (1442, 50128), (1456, 49646), (1648, 43862), (1687, 42848), (1928, 37492), (2678, 26992), (2884, 25064), (2912, 24823), (3133, 23072), (3296, 21931), (3374, 21424), (3856, 18746), (5356, 13496), (5768, 12532), (6266, 11536), (6748, 10712), (7712, 9373)]