86020844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 192567648

約数和(自身を除く): 106546804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 281, 364, 377, 406, 562, 754, 812, 841, 1124, 1508, 1682, 1967, 2639, 3364, 3653, 3934, 5278, 5887, 7306, 7868, 8149, 10556, 10933, 11774, 14612, 16298, 21866, 23548, 25571, 32596, 43732, 51142, 57043, 76531, 102284, 105937, 114086, 153062, 211874, 228172, 236321, 306124, 423748, 472642, 741559, 945284, 1483118, 1654247, 2966236, 3072173, 3308494, 6144346, 6616988, 12288692, 21505211, 43010422, 86020844]

約数ペア:

[(1, 86020844), (2, 43010422), (4, 21505211), (7, 12288692), (13, 6616988), (14, 6144346), (26, 3308494), (28, 3072173), (29, 2966236), (52, 1654247), (58, 1483118), (91, 945284), (116, 741559), (182, 472642), (203, 423748), (281, 306124), (364, 236321), (377, 228172), (406, 211874), (562, 153062), (754, 114086), (812, 105937), (841, 102284), (1124, 76531), (1508, 57043), (1682, 51142), (1967, 43732), (2639, 32596), (3364, 25571), (3653, 23548), (3934, 21866), (5278, 16298), (5887, 14612), (7306, 11774), (7868, 10933), (8149, 10556)]