72430464

素因数分解:

$2^7\times 3^1\times {\mathrm{188621}}^1$

素因数の和:188638

約数の個数: 32

約数和(自身を含む): 192394440

約数和(自身を除く): 119963976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 188621, 377242, 565863, 754484, 1131726, 1508968, 2263452, 3017936, 4526904, 6035872, 9053808, 12071744, 18107616, 24143488, 36215232, 72430464]

約数ペア:

[(1, 72430464), (2, 36215232), (3, 24143488), (4, 18107616), (6, 12071744), (8, 9053808), (12, 6035872), (16, 4526904), (24, 3017936), (32, 2263452), (48, 1508968), (64, 1131726), (96, 754484), (128, 565863), (192, 377242), (384, 188621)]