73240648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 156965760

約数和(自身を除く): 83725112

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 67, 92, 104, 134, 184, 268, 299, 457, 536, 598, 871, 914, 1196, 1541, 1742, 1828, 2392, 3082, 3484, 3656, 5941, 6164, 6968, 10511, 11882, 12328, 20033, 21022, 23764, 30619, 40066, 42044, 47528, 61238, 80132, 84088, 122476, 136643, 160264, 244952, 273286, 398047, 546572, 704237, 796094, 1093144, 1408474, 1592188, 2816948, 3184376, 5633896, 9155081, 18310162, 36620324, 73240648]

約数ペア:

[(1, 73240648), (2, 36620324), (4, 18310162), (8, 9155081), (13, 5633896), (23, 3184376), (26, 2816948), (46, 1592188), (52, 1408474), (67, 1093144), (92, 796094), (104, 704237), (134, 546572), (184, 398047), (268, 273286), (299, 244952), (457, 160264), (536, 136643), (598, 122476), (871, 84088), (914, 80132), (1196, 61238), (1541, 47528), (1742, 42044), (1828, 40066), (2392, 30619), (3082, 23764), (3484, 21022), (3656, 20033), (5941, 12328), (6164, 11882), (6968, 10511)]