64769544

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 210830400

約数和(自身を除く): 146060856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 131, 162, 168, 189, 216, 218, 252, 262, 324, 327, 378, 393, 436, 504, 524, 567, 648, 654, 756, 763, 786, 872, 917, 981, 1048, 1134, 1179, 1308, 1512, 1526, 1572, 1834, 1962, 2268, 2289, 2358, 2616, 2751, 2943, 3052, 3144, 3537, 3668, 3924, 4536, 4578, 4716, 5502, 5886, 6104, 6867, 7074, 7336, 7848, 8253, 8829, 9156, 9432, 10611, 11004, 11772, 13734, 14148, 14279, 16506, 17658, 18312, 20601, 21222, 22008, 23544, 24759, 27468, 28296, 28558, 33012, 35316, 41202, 42444, 42837, 49518, 54936, 57116, 61803, 66024, 70632, 74277, 82404, 84888, 85674, 99036, 99953, 114232, 123606, 128511, 148554, 164808, 171348, 198072, 199906, 247212, 257022, 297108, 299859, 342696, 385533, 399812, 494424, 514044, 594216, 599718, 771066, 799624, 899577, 1028088, 1156599, 1199436, 1542132, 1799154, 2313198, 2398872, 2698731, 3084264, 3598308, 4626396, 5397462, 7196616, 8096193, 9252792, 10794924, 16192386, 21589848, 32384772, 64769544]

約数ペア:

[(1, 64769544), (2, 32384772), (3, 21589848), (4, 16192386), (6, 10794924), (7, 9252792), (8, 8096193), (9, 7196616), (12, 5397462), (14, 4626396), (18, 3598308), (21, 3084264), (24, 2698731), (27, 2398872), (28, 2313198), (36, 1799154), (42, 1542132), (54, 1199436), (56, 1156599), (63, 1028088), (72, 899577), (81, 799624), (84, 771066), (108, 599718), (109, 594216), (126, 514044), (131, 494424), (162, 399812), (168, 385533), (189, 342696), (216, 299859), (218, 297108), (252, 257022), (262, 247212), (324, 199906), (327, 198072), (378, 171348), (393, 164808), (436, 148554), (504, 128511), (524, 123606), (567, 114232), (648, 99953), (654, 99036), (756, 85674), (763, 84888), (786, 82404), (872, 74277), (917, 70632), (981, 66024), (1048, 61803), (1134, 57116), (1179, 54936), (1308, 49518), (1512, 42837), (1526, 42444), (1572, 41202), (1834, 35316), (1962, 33012), (2268, 28558), (2289, 28296), (2358, 27468), (2616, 24759), (2751, 23544), (2943, 22008), (3052, 21222), (3144, 20601), (3537, 18312), (3668, 17658), (3924, 16506), (4536, 14279), (4578, 14148), (4716, 13734), (5502, 11772), (5886, 11004), (6104, 10611), (6867, 9432), (7074, 9156), (7336, 8829), (7848, 8253)]