71493888

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 192037888

約数和(自身を除く): 120544000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 733, 762, 768, 1016, 1466, 1524, 2032, 2199, 2932, 3048, 4064, 4398, 5864, 6096, 8128, 8796, 11728, 12192, 16256, 17592, 23456, 24384, 32512, 35184, 46912, 48768, 70368, 93091, 93824, 97536, 140736, 186182, 187648, 279273, 281472, 372364, 558546, 562944, 744728, 1117092, 1489456, 2234184, 2978912, 4468368, 5957824, 8936736, 11915648, 17873472, 23831296, 35746944, 71493888]

約数ペア:

[(1, 71493888), (2, 35746944), (3, 23831296), (4, 17873472), (6, 11915648), (8, 8936736), (12, 5957824), (16, 4468368), (24, 2978912), (32, 2234184), (48, 1489456), (64, 1117092), (96, 744728), (127, 562944), (128, 558546), (192, 372364), (254, 281472), (256, 279273), (381, 187648), (384, 186182), (508, 140736), (733, 97536), (762, 93824), (768, 93091), (1016, 70368), (1466, 48768), (1524, 46912), (2032, 35184), (2199, 32512), (2932, 24384), (3048, 23456), (4064, 17592), (4398, 16256), (5864, 12192), (6096, 11728), (8128, 8796)]