64565312

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4699

約数の個数: 56

約数和(自身を含む): 151180800

約数和(自身を除く): 86615488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 4649, 6944, 9298, 13888, 18596, 32543, 37192, 65086, 74384, 130172, 144119, 148768, 260344, 288238, 297536, 520688, 576476, 1008833, 1041376, 1152952, 2017666, 2082752, 2305904, 4035332, 4611808, 8070664, 9223616, 16141328, 32282656, 64565312]

約数ペア:

[(1, 64565312), (2, 32282656), (4, 16141328), (7, 9223616), (8, 8070664), (14, 4611808), (16, 4035332), (28, 2305904), (31, 2082752), (32, 2017666), (56, 1152952), (62, 1041376), (64, 1008833), (112, 576476), (124, 520688), (217, 297536), (224, 288238), (248, 260344), (434, 148768), (448, 144119), (496, 130172), (868, 74384), (992, 65086), (1736, 37192), (1984, 32543), (3472, 18596), (4649, 13888), (6944, 9298)]