71763365888

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2099}}^1$

素因数の和:2631

約数の個数: 104

約数和(自身を含む): 152332941600

約数和(自身を除く): 80569575712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 491, 512, 544, 982, 1024, 1088, 1964, 2048, 2099, 2176, 3928, 4096, 4198, 4352, 7856, 8347, 8396, 8704, 15712, 16694, 16792, 17408, 31424, 33388, 33584, 34816, 35683, 62848, 66776, 67168, 69632, 71366, 125696, 133552, 134336, 142732, 251392, 267104, 268672, 285464, 502784, 534208, 537344, 570928, 1005568, 1030609, 1068416, 1074688, 1141856, 2011136, 2061218, 2136832, 2149376, 2283712, 4122436, 4273664, 4298752, 4567424, 8244872, 8547328, 8597504, 9134848, 16489744, 17094656, 17520353, 18269696, 32979488, 34189312, 35040706, 36539392, 65958976, 70081412, 73078784, 131917952, 140162824, 146157568, 263835904, 280325648, 527671808, 560651296, 1055343616, 1121302592, 2110687232, 2242605184, 4221374464, 4485210368, 8970420736, 17940841472, 35881682944, 71763365888]

約数ペア:

[(1, 71763365888), (2, 35881682944), (4, 17940841472), (8, 8970420736), (16, 4485210368), (17, 4221374464), (32, 2242605184), (34, 2110687232), (64, 1121302592), (68, 1055343616), (128, 560651296), (136, 527671808), (256, 280325648), (272, 263835904), (491, 146157568), (512, 140162824), (544, 131917952), (982, 73078784), (1024, 70081412), (1088, 65958976), (1964, 36539392), (2048, 35040706), (2099, 34189312), (2176, 32979488), (3928, 18269696), (4096, 17520353), (4198, 17094656), (4352, 16489744), (7856, 9134848), (8347, 8597504), (8396, 8547328), (8704, 8244872), (15712, 4567424), (16694, 4298752), (16792, 4273664), (17408, 4122436), (31424, 2283712), (33388, 2149376), (33584, 2136832), (34816, 2061218), (35683, 2011136), (62848, 1141856), (66776, 1074688), (67168, 1068416), (69632, 1030609), (71366, 1005568), (125696, 570928), (133552, 537344), (134336, 534208), (142732, 502784), (251392, 285464), (267104, 268672)]