72245328

素因数分解:

$2^4\times 3^1\times {\mathrm{1505111}}^1$

素因数の和:1505122

約数の個数: 20

約数和(自身を含む): 186633888

約数和(自身を除く): 114388560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1505111, 3010222, 4515333, 6020444, 9030666, 12040888, 18061332, 24081776, 36122664, 72245328]

約数ペア:

[(1, 72245328), (2, 36122664), (3, 24081776), (4, 18061332), (6, 12040888), (8, 9030666), (12, 6020444), (16, 4515333), (24, 3010222), (48, 1505111)]