64879968

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 171170496

約数和(自身を除く): 106290528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3203, 3376, 5064, 6406, 6752, 9609, 10128, 12812, 19218, 20256, 25624, 38436, 51248, 76872, 102496, 153744, 307488, 675833, 1351666, 2027499, 2703332, 4054998, 5406664, 8109996, 10813328, 16219992, 21626656, 32439984, 64879968]

約数ペア:

[(1, 64879968), (2, 32439984), (3, 21626656), (4, 16219992), (6, 10813328), (8, 8109996), (12, 5406664), (16, 4054998), (24, 2703332), (32, 2027499), (48, 1351666), (96, 675833), (211, 307488), (422, 153744), (633, 102496), (844, 76872), (1266, 51248), (1688, 38436), (2532, 25624), (3203, 20256), (3376, 19218), (5064, 12812), (6406, 10128), (6752, 9609)]