73118464

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 153054720

約数和(自身を除く): 79936256

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 64, 94, 103, 118, 128, 188, 206, 236, 256, 376, 412, 472, 752, 824, 944, 1504, 1648, 1888, 2773, 3008, 3296, 3776, 4841, 5546, 6016, 6077, 6592, 7552, 9682, 11092, 12032, 12154, 13184, 15104, 19364, 22184, 24308, 26368, 38728, 44368, 48616, 77456, 88736, 97232, 154912, 177472, 194464, 285619, 309824, 354944, 388928, 571238, 619648, 709888, 777856, 1142476, 1239296, 1555712, 2284952, 4569904, 9139808, 18279616, 36559232, 73118464]

約数ペア:

[(1, 73118464), (2, 36559232), (4, 18279616), (8, 9139808), (16, 4569904), (32, 2284952), (47, 1555712), (59, 1239296), (64, 1142476), (94, 777856), (103, 709888), (118, 619648), (128, 571238), (188, 388928), (206, 354944), (236, 309824), (256, 285619), (376, 194464), (412, 177472), (472, 154912), (752, 97232), (824, 88736), (944, 77456), (1504, 48616), (1648, 44368), (1888, 38728), (2773, 26368), (3008, 24308), (3296, 22184), (3776, 19364), (4841, 15104), (5546, 13184), (6016, 12154), (6077, 12032), (6592, 11092), (7552, 9682)]