72889184

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73477}}^1$

素因数の和:73518

約数の個数: 24

約数和(自身を含む): 148131648

約数和(自身を除く): 75242464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 73477, 146954, 293908, 587816, 1175632, 2277787, 2351264, 4555574, 9111148, 18222296, 36444592, 72889184]

約数ペア:

[(1, 72889184), (2, 36444592), (4, 18222296), (8, 9111148), (16, 4555574), (31, 2351264), (32, 2277787), (62, 1175632), (124, 587816), (248, 293908), (496, 146954), (992, 73477)]