72999904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{134191}}^1$

素因数の和:134218

約数の個数: 24

約数和(自身を含む): 152173728

約数和(自身を除く): 79173824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 134191, 268382, 536764, 1073528, 2147056, 2281247, 4294112, 4562494, 9124988, 18249976, 36499952, 72999904]

約数ペア:

[(1, 72999904), (2, 36499952), (4, 18249976), (8, 9124988), (16, 4562494), (17, 4294112), (32, 2281247), (34, 2147056), (68, 1073528), (136, 536764), (272, 268382), (544, 134191)]