74647008

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:982

約数の個数: 120

約数和(自身を含む): 226860480

約数和(自身を除く): 152213472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 929, 992, 1116, 1296, 1488, 1674, 1858, 2232, 2511, 2592, 2787, 2976, 3348, 3716, 4464, 5022, 5574, 6696, 7432, 8361, 8928, 10044, 11148, 13392, 14864, 16722, 20088, 22296, 25083, 26784, 28799, 29728, 33444, 40176, 44592, 50166, 57598, 66888, 75249, 80352, 86397, 89184, 100332, 115196, 133776, 150498, 172794, 200664, 230392, 259191, 267552, 300996, 345588, 401328, 460784, 518382, 601992, 691176, 777573, 802656, 921568, 1036764, 1203984, 1382352, 1555146, 2073528, 2332719, 2407968, 2764704, 3110292, 4147056, 4665438, 6220584, 8294112, 9330876, 12441168, 18661752, 24882336, 37323504, 74647008]

約数ペア:

[(1, 74647008), (2, 37323504), (3, 24882336), (4, 18661752), (6, 12441168), (8, 9330876), (9, 8294112), (12, 6220584), (16, 4665438), (18, 4147056), (24, 3110292), (27, 2764704), (31, 2407968), (32, 2332719), (36, 2073528), (48, 1555146), (54, 1382352), (62, 1203984), (72, 1036764), (81, 921568), (93, 802656), (96, 777573), (108, 691176), (124, 601992), (144, 518382), (162, 460784), (186, 401328), (216, 345588), (248, 300996), (279, 267552), (288, 259191), (324, 230392), (372, 200664), (432, 172794), (496, 150498), (558, 133776), (648, 115196), (744, 100332), (837, 89184), (864, 86397), (929, 80352), (992, 75249), (1116, 66888), (1296, 57598), (1488, 50166), (1674, 44592), (1858, 40176), (2232, 33444), (2511, 29728), (2592, 28799), (2787, 26784), (2976, 25083), (3348, 22296), (3716, 20088), (4464, 16722), (5022, 14864), (5574, 13392), (6696, 11148), (7432, 10044), (8361, 8928)]