66302236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 95139044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 571, 572, 638, 754, 812, 1001, 1142, 1276, 1508, 2002, 2233, 2284, 2639, 3997, 4004, 4147, 4466, 5278, 6281, 7423, 7994, 8294, 8932, 10556, 12562, 14846, 15988, 16559, 16588, 25124, 29029, 29692, 33118, 43967, 51961, 58058, 66236, 81653, 87934, 103922, 115913, 116116, 163306, 175868, 182149, 207844, 215267, 231826, 326612, 364298, 430534, 463652, 571571, 728596, 861068, 1143142, 1275043, 1506869, 2286284, 2367937, 2550086, 3013738, 4735874, 5100172, 6027476, 9471748, 16575559, 33151118, 66302236]

約数ペア:

[(1, 66302236), (2, 33151118), (4, 16575559), (7, 9471748), (11, 6027476), (13, 5100172), (14, 4735874), (22, 3013738), (26, 2550086), (28, 2367937), (29, 2286284), (44, 1506869), (52, 1275043), (58, 1143142), (77, 861068), (91, 728596), (116, 571571), (143, 463652), (154, 430534), (182, 364298), (203, 326612), (286, 231826), (308, 215267), (319, 207844), (364, 182149), (377, 175868), (406, 163306), (571, 116116), (572, 115913), (638, 103922), (754, 87934), (812, 81653), (1001, 66236), (1142, 58058), (1276, 51961), (1508, 43967), (2002, 33118), (2233, 29692), (2284, 29029), (2639, 25124), (3997, 16588), (4004, 16559), (4147, 15988), (4466, 14846), (5278, 12562), (6281, 10556), (7423, 8932), (7994, 8294)]