72560592

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 221798304

約数和(自身を除く): 149237712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 467, 468, 498, 624, 664, 747, 934, 936, 996, 1079, 1328, 1401, 1494, 1868, 1872, 1992, 2158, 2802, 2988, 3237, 3736, 3984, 4203, 4316, 5604, 5976, 6071, 6474, 7472, 8406, 8632, 9711, 11208, 11952, 12142, 12948, 16812, 17264, 18213, 19422, 22416, 24284, 25896, 33624, 36426, 38761, 38844, 48568, 51792, 54639, 67248, 72852, 77522, 77688, 97136, 109278, 116283, 145704, 155044, 155376, 218556, 232566, 291408, 310088, 348849, 437112, 465132, 503893, 620176, 697698, 874224, 930264, 1007786, 1395396, 1511679, 1860528, 2015572, 2790792, 3023358, 4031144, 4535037, 5581584, 6046716, 8062288, 9070074, 12093432, 18140148, 24186864, 36280296, 72560592]

約数ペア:

[(1, 72560592), (2, 36280296), (3, 24186864), (4, 18140148), (6, 12093432), (8, 9070074), (9, 8062288), (12, 6046716), (13, 5581584), (16, 4535037), (18, 4031144), (24, 3023358), (26, 2790792), (36, 2015572), (39, 1860528), (48, 1511679), (52, 1395396), (72, 1007786), (78, 930264), (83, 874224), (104, 697698), (117, 620176), (144, 503893), (156, 465132), (166, 437112), (208, 348849), (234, 310088), (249, 291408), (312, 232566), (332, 218556), (467, 155376), (468, 155044), (498, 145704), (624, 116283), (664, 109278), (747, 97136), (934, 77688), (936, 77522), (996, 72852), (1079, 67248), (1328, 54639), (1401, 51792), (1494, 48568), (1868, 38844), (1872, 38761), (1992, 36426), (2158, 33624), (2802, 25896), (2988, 24284), (3237, 22416), (3736, 19422), (3984, 18213), (4203, 17264), (4316, 16812), (5604, 12948), (5976, 12142), (6071, 11952), (6474, 11208), (7472, 9711), (8406, 8632)]