87375106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 167731200

約数和(自身を除く): 80356094

約数列:

[1, 2, 7, 13, 14, 26, 59, 79, 91, 103, 118, 158, 182, 206, 413, 553, 721, 767, 826, 1027, 1106, 1339, 1442, 1534, 2054, 2678, 4661, 5369, 6077, 7189, 8137, 9322, 9373, 10738, 12154, 14378, 16274, 18746, 32627, 42539, 56959, 60593, 65254, 79001, 85078, 105781, 113918, 121186, 158002, 211562, 424151, 480083, 553007, 740467, 848302, 960166, 1106014, 1480934, 3360581, 6241079, 6721162, 12482158, 43687553, 87375106]

約数ペア:

[(1, 87375106), (2, 43687553), (7, 12482158), (13, 6721162), (14, 6241079), (26, 3360581), (59, 1480934), (79, 1106014), (91, 960166), (103, 848302), (118, 740467), (158, 553007), (182, 480083), (206, 424151), (413, 211562), (553, 158002), (721, 121186), (767, 113918), (826, 105781), (1027, 85078), (1106, 79001), (1339, 65254), (1442, 60593), (1534, 56959), (2054, 42539), (2678, 32627), (4661, 18746), (5369, 16274), (6077, 14378), (7189, 12154), (8137, 10738), (9322, 9373)]