70947136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 152659080

約数和(自身を除く): 81711944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 269, 317, 416, 538, 634, 832, 1076, 1268, 2152, 2536, 3497, 4121, 4304, 5072, 6994, 8242, 8608, 10144, 13988, 16484, 17216, 20288, 27976, 32968, 55952, 65936, 85273, 111904, 131872, 170546, 223808, 263744, 341092, 682184, 1108549, 1364368, 2217098, 2728736, 4434196, 5457472, 8868392, 17736784, 35473568, 70947136]

約数ペア:

[(1, 70947136), (2, 35473568), (4, 17736784), (8, 8868392), (13, 5457472), (16, 4434196), (26, 2728736), (32, 2217098), (52, 1364368), (64, 1108549), (104, 682184), (208, 341092), (269, 263744), (317, 223808), (416, 170546), (538, 131872), (634, 111904), (832, 85273), (1076, 65936), (1268, 55952), (2152, 32968), (2536, 27976), (3497, 20288), (4121, 17216), (4304, 16484), (5072, 13988), (6994, 10144), (8242, 8608)]