82512612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 260507520

約数和(自身を除く): 177994908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 283, 356, 364, 468, 534, 546, 566, 623, 801, 819, 849, 1068, 1092, 1132, 1157, 1246, 1602, 1638, 1698, 1869, 1981, 2314, 2492, 2547, 3204, 3276, 3396, 3471, 3679, 3738, 3962, 4628, 5094, 5607, 5943, 6942, 7358, 7476, 7924, 8099, 10188, 10413, 11037, 11214, 11886, 13884, 14716, 16198, 17829, 20826, 22074, 22428, 23772, 24297, 25187, 25753, 32396, 33111, 35658, 41652, 44148, 48594, 50374, 51506, 66222, 71316, 72891, 75561, 77259, 97188, 100748, 103012, 132444, 145782, 151122, 154518, 176309, 226683, 231777, 291564, 302244, 309036, 327431, 352618, 453366, 463554, 528927, 654862, 705236, 906732, 927108, 982293, 1057854, 1309724, 1586781, 1964586, 2115708, 2292017, 2946879, 3173562, 3929172, 4584034, 5893758, 6347124, 6876051, 9168068, 11787516, 13752102, 20628153, 27504204, 41256306, 82512612]

約数ペア:

[(1, 82512612), (2, 41256306), (3, 27504204), (4, 20628153), (6, 13752102), (7, 11787516), (9, 9168068), (12, 6876051), (13, 6347124), (14, 5893758), (18, 4584034), (21, 3929172), (26, 3173562), (28, 2946879), (36, 2292017), (39, 2115708), (42, 1964586), (52, 1586781), (63, 1309724), (78, 1057854), (84, 982293), (89, 927108), (91, 906732), (117, 705236), (126, 654862), (156, 528927), (178, 463554), (182, 453366), (234, 352618), (252, 327431), (267, 309036), (273, 302244), (283, 291564), (356, 231777), (364, 226683), (468, 176309), (534, 154518), (546, 151122), (566, 145782), (623, 132444), (801, 103012), (819, 100748), (849, 97188), (1068, 77259), (1092, 75561), (1132, 72891), (1157, 71316), (1246, 66222), (1602, 51506), (1638, 50374), (1698, 48594), (1869, 44148), (1981, 41652), (2314, 35658), (2492, 33111), (2547, 32396), (3204, 25753), (3276, 25187), (3396, 24297), (3471, 23772), (3679, 22428), (3738, 22074), (3962, 20826), (4628, 17829), (5094, 16198), (5607, 14716), (5943, 13884), (6942, 11886), (7358, 11214), (7476, 11037), (7924, 10413), (8099, 10188)]