69778892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 131970048

約数和(自身を除く): 62191156

約数列:

[1, 2, 4, 31, 37, 62, 67, 74, 124, 134, 148, 227, 268, 454, 908, 1147, 2077, 2294, 2479, 4154, 4588, 4958, 7037, 8308, 8399, 9916, 14074, 15209, 16798, 28148, 30418, 33596, 60836, 76849, 153698, 260369, 307396, 471479, 520738, 562733, 942958, 1041476, 1125466, 1885916, 2250932, 17444723, 34889446, 69778892]

約数ペア:

[(1, 69778892), (2, 34889446), (4, 17444723), (31, 2250932), (37, 1885916), (62, 1125466), (67, 1041476), (74, 942958), (124, 562733), (134, 520738), (148, 471479), (227, 307396), (268, 260369), (454, 153698), (908, 76849), (1147, 60836), (2077, 33596), (2294, 30418), (2479, 28148), (4154, 16798), (4588, 15209), (4958, 14074), (7037, 9916), (8308, 8399)]