69738592

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 180182016

約数和(自身を除く): 110443424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 83, 88, 112, 121, 124, 154, 166, 176, 217, 224, 242, 248, 308, 332, 341, 352, 434, 484, 496, 581, 616, 664, 682, 847, 868, 913, 968, 992, 1162, 1232, 1328, 1364, 1694, 1736, 1826, 1936, 2324, 2387, 2464, 2573, 2656, 2728, 3388, 3472, 3652, 3751, 3872, 4648, 4774, 5146, 5456, 6391, 6776, 6944, 7304, 7502, 9296, 9548, 10043, 10292, 10912, 12782, 13552, 14608, 15004, 18011, 18592, 19096, 20086, 20584, 25564, 26257, 27104, 28303, 29216, 30008, 36022, 38192, 40172, 41168, 51128, 52514, 56606, 60016, 70301, 72044, 76384, 80344, 82336, 102256, 105028, 113212, 120032, 140602, 144088, 160688, 198121, 204512, 210056, 226424, 281204, 288176, 311333, 321376, 396242, 420112, 452848, 562408, 576352, 622666, 792484, 840224, 905696, 1124816, 1245332, 1584968, 2179331, 2249632, 2490664, 3169936, 4358662, 4981328, 6339872, 8717324, 9962656, 17434648, 34869296, 69738592]

約数ペア:

[(1, 69738592), (2, 34869296), (4, 17434648), (7, 9962656), (8, 8717324), (11, 6339872), (14, 4981328), (16, 4358662), (22, 3169936), (28, 2490664), (31, 2249632), (32, 2179331), (44, 1584968), (56, 1245332), (62, 1124816), (77, 905696), (83, 840224), (88, 792484), (112, 622666), (121, 576352), (124, 562408), (154, 452848), (166, 420112), (176, 396242), (217, 321376), (224, 311333), (242, 288176), (248, 281204), (308, 226424), (332, 210056), (341, 204512), (352, 198121), (434, 160688), (484, 144088), (496, 140602), (581, 120032), (616, 113212), (664, 105028), (682, 102256), (847, 82336), (868, 80344), (913, 76384), (968, 72044), (992, 70301), (1162, 60016), (1232, 56606), (1328, 52514), (1364, 51128), (1694, 41168), (1736, 40172), (1826, 38192), (1936, 36022), (2324, 30008), (2387, 29216), (2464, 28303), (2573, 27104), (2656, 26257), (2728, 25564), (3388, 20584), (3472, 20086), (3652, 19096), (3751, 18592), (3872, 18011), (4648, 15004), (4774, 14608), (5146, 13552), (5456, 12782), (6391, 10912), (6776, 10292), (6944, 10043), (7304, 9548), (7502, 9296)]