64910664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9939

約数の個数: 96

約数和(自身を含む): 216390720

約数和(自身を除く): 151480056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 9907, 19814, 29721, 39628, 59442, 69349, 79256, 89163, 118884, 128791, 138698, 178326, 208047, 237768, 257582, 277396, 356652, 386373, 416094, 515164, 554792, 624141, 713304, 772746, 832188, 901537, 1030328, 1159119, 1248282, 1545492, 1664376, 1803074, 2318238, 2496564, 2704611, 3090984, 3606148, 4636476, 4993128, 5409222, 7212296, 8113833, 9272952, 10818444, 16227666, 21636888, 32455332, 64910664]

約数ペア:

[(1, 64910664), (2, 32455332), (3, 21636888), (4, 16227666), (6, 10818444), (7, 9272952), (8, 8113833), (9, 7212296), (12, 5409222), (13, 4993128), (14, 4636476), (18, 3606148), (21, 3090984), (24, 2704611), (26, 2496564), (28, 2318238), (36, 1803074), (39, 1664376), (42, 1545492), (52, 1248282), (56, 1159119), (63, 1030328), (72, 901537), (78, 832188), (84, 772746), (91, 713304), (104, 624141), (117, 554792), (126, 515164), (156, 416094), (168, 386373), (182, 356652), (234, 277396), (252, 257582), (273, 237768), (312, 208047), (364, 178326), (468, 138698), (504, 128791), (546, 118884), (728, 89163), (819, 79256), (936, 69349), (1092, 59442), (1638, 39628), (2184, 29721), (3276, 19814), (6552, 9907)]