89355276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 237129984

約数和(自身を除く): 147774708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 311, 347, 414, 622, 694, 828, 933, 1041, 1244, 1388, 1866, 2082, 2799, 3123, 3732, 4164, 5598, 6246, 7153, 7981, 11196, 12492, 14306, 15962, 21459, 23943, 28612, 31924, 42918, 47886, 64377, 71829, 85836, 95772, 107917, 128754, 143658, 215834, 257508, 287316, 323751, 431668, 647502, 971253, 1295004, 1942506, 2482091, 3885012, 4964182, 7446273, 9928364, 14892546, 22338819, 29785092, 44677638, 89355276]

約数ペア:

[(1, 89355276), (2, 44677638), (3, 29785092), (4, 22338819), (6, 14892546), (9, 9928364), (12, 7446273), (18, 4964182), (23, 3885012), (36, 2482091), (46, 1942506), (69, 1295004), (92, 971253), (138, 647502), (207, 431668), (276, 323751), (311, 287316), (347, 257508), (414, 215834), (622, 143658), (694, 128754), (828, 107917), (933, 95772), (1041, 85836), (1244, 71829), (1388, 64377), (1866, 47886), (2082, 42918), (2799, 31924), (3123, 28612), (3732, 23943), (4164, 21459), (5598, 15962), (6246, 14306), (7153, 12492), (7981, 11196)]