64121436

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 175392000

約数和(自身を除く): 111270564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 87, 108, 116, 118, 174, 177, 236, 261, 347, 348, 354, 522, 531, 694, 708, 783, 1041, 1044, 1062, 1388, 1566, 1593, 1711, 2082, 2124, 3123, 3132, 3186, 3422, 4164, 5133, 6246, 6372, 6844, 9369, 10063, 10266, 12492, 15399, 18738, 20126, 20473, 20532, 30189, 30798, 37476, 40252, 40946, 46197, 60378, 61419, 61596, 81892, 90567, 92394, 120756, 122838, 181134, 184257, 184788, 245676, 271701, 362268, 368514, 543402, 552771, 593717, 737028, 1086804, 1105542, 1187434, 1781151, 2211084, 2374868, 3562302, 5343453, 7124604, 10686906, 16030359, 21373812, 32060718, 64121436]

約数ペア:

[(1, 64121436), (2, 32060718), (3, 21373812), (4, 16030359), (6, 10686906), (9, 7124604), (12, 5343453), (18, 3562302), (27, 2374868), (29, 2211084), (36, 1781151), (54, 1187434), (58, 1105542), (59, 1086804), (87, 737028), (108, 593717), (116, 552771), (118, 543402), (174, 368514), (177, 362268), (236, 271701), (261, 245676), (347, 184788), (348, 184257), (354, 181134), (522, 122838), (531, 120756), (694, 92394), (708, 90567), (783, 81892), (1041, 61596), (1044, 61419), (1062, 60378), (1388, 46197), (1566, 40946), (1593, 40252), (1711, 37476), (2082, 30798), (2124, 30189), (3123, 20532), (3132, 20473), (3186, 20126), (3422, 18738), (4164, 15399), (5133, 12492), (6246, 10266), (6372, 10063), (6844, 9369)]