72573952

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 88

約数和(自身を含む): 168017760

約数和(自身を除く): 95443808

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 379, 512, 544, 704, 748, 758, 1024, 1088, 1408, 1496, 1516, 2176, 2816, 2992, 3032, 4169, 4352, 5632, 5984, 6064, 6443, 8338, 8704, 11264, 11968, 12128, 12886, 16676, 17408, 23936, 24256, 25772, 33352, 47872, 48512, 51544, 66704, 70873, 95744, 97024, 103088, 133408, 141746, 191488, 194048, 206176, 266816, 283492, 388096, 412352, 533632, 566984, 824704, 1067264, 1133968, 1649408, 2134528, 2267936, 3298816, 4269056, 4535872, 6597632, 9071744, 18143488, 36286976, 72573952]

約数ペア:

[(1, 72573952), (2, 36286976), (4, 18143488), (8, 9071744), (11, 6597632), (16, 4535872), (17, 4269056), (22, 3298816), (32, 2267936), (34, 2134528), (44, 1649408), (64, 1133968), (68, 1067264), (88, 824704), (128, 566984), (136, 533632), (176, 412352), (187, 388096), (256, 283492), (272, 266816), (352, 206176), (374, 194048), (379, 191488), (512, 141746), (544, 133408), (704, 103088), (748, 97024), (758, 95744), (1024, 70873), (1088, 66704), (1408, 51544), (1496, 48512), (1516, 47872), (2176, 33352), (2816, 25772), (2992, 24256), (3032, 23936), (4169, 17408), (4352, 16676), (5632, 12886), (5984, 12128), (6064, 11968), (6443, 11264), (8338, 8704)]