64991616

素因数分解:

$2^7\times 3^1\times {\mathrm{169249}}^1$

素因数の和:169266

約数の個数: 32

約数和(自身を含む): 172635000

約数和(自身を除く): 107643384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 169249, 338498, 507747, 676996, 1015494, 1353992, 2030988, 2707984, 4061976, 5415968, 8123952, 10831936, 16247904, 21663872, 32495808, 64991616]

約数ペア:

[(1, 64991616), (2, 32495808), (3, 21663872), (4, 16247904), (6, 10831936), (8, 8123952), (12, 5415968), (16, 4061976), (24, 2707984), (32, 2030988), (48, 1353992), (64, 1015494), (96, 676996), (128, 507747), (192, 338498), (384, 169249)]