64085904

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 190112832

約数和(自身を除く): 126026928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 311, 318, 324, 424, 432, 477, 486, 622, 636, 648, 848, 933, 954, 972, 1244, 1272, 1296, 1431, 1866, 1908, 1944, 2488, 2544, 2799, 2862, 3732, 3816, 3888, 4293, 4976, 5598, 5724, 7464, 7632, 8397, 8586, 11196, 11448, 12879, 14928, 16483, 16794, 17172, 22392, 22896, 25191, 25758, 32966, 33588, 34344, 44784, 49449, 50382, 51516, 65932, 67176, 68688, 75573, 98898, 100764, 103032, 131864, 134352, 148347, 151146, 197796, 201528, 206064, 263728, 296694, 302292, 395592, 403056, 445041, 593388, 604584, 791184, 890082, 1186776, 1209168, 1335123, 1780164, 2373552, 2670246, 3560328, 4005369, 5340492, 7120656, 8010738, 10680984, 16021476, 21361968, 32042952, 64085904]

約数ペア:

[(1, 64085904), (2, 32042952), (3, 21361968), (4, 16021476), (6, 10680984), (8, 8010738), (9, 7120656), (12, 5340492), (16, 4005369), (18, 3560328), (24, 2670246), (27, 2373552), (36, 1780164), (48, 1335123), (53, 1209168), (54, 1186776), (72, 890082), (81, 791184), (106, 604584), (108, 593388), (144, 445041), (159, 403056), (162, 395592), (212, 302292), (216, 296694), (243, 263728), (311, 206064), (318, 201528), (324, 197796), (424, 151146), (432, 148347), (477, 134352), (486, 131864), (622, 103032), (636, 100764), (648, 98898), (848, 75573), (933, 68688), (954, 67176), (972, 65932), (1244, 51516), (1272, 50382), (1296, 49449), (1431, 44784), (1866, 34344), (1908, 33588), (1944, 32966), (2488, 25758), (2544, 25191), (2799, 22896), (2862, 22392), (3732, 17172), (3816, 16794), (3888, 16483), (4293, 14928), (4976, 12879), (5598, 11448), (5724, 11196), (7464, 8586), (7632, 8397)]