72045888

素因数分解:

$2^6\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1063}}^1$

素因数の和:1431

約数の個数: 56

約数和(自身を含む): 191341248

約数和(自身を除く): 119295360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 353, 706, 1059, 1063, 1412, 2118, 2126, 2824, 3189, 4236, 4252, 5648, 6378, 8472, 8504, 11296, 12756, 16944, 17008, 22592, 25512, 33888, 34016, 51024, 67776, 68032, 102048, 204096, 375239, 750478, 1125717, 1500956, 2251434, 3001912, 4502868, 6003824, 9005736, 12007648, 18011472, 24015296, 36022944, 72045888]

約数ペア:

[(1, 72045888), (2, 36022944), (3, 24015296), (4, 18011472), (6, 12007648), (8, 9005736), (12, 6003824), (16, 4502868), (24, 3001912), (32, 2251434), (48, 1500956), (64, 1125717), (96, 750478), (192, 375239), (353, 204096), (706, 102048), (1059, 68032), (1063, 67776), (1412, 51024), (2118, 34016), (2126, 33888), (2824, 25512), (3189, 22592), (4236, 17008), (4252, 16944), (5648, 12756), (6378, 11296), (8472, 8504)]