72436952

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2131}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 155550720

約数和(自身を除く): 83113768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2131, 2428, 4249, 4262, 4856, 8498, 8524, 14917, 16996, 17048, 29834, 33992, 59668, 119336, 1293517, 2587034, 5174068, 9054619, 10348136, 18109238, 36218476, 72436952]

約数ペア:

[(1, 72436952), (2, 36218476), (4, 18109238), (7, 10348136), (8, 9054619), (14, 5174068), (28, 2587034), (56, 1293517), (607, 119336), (1214, 59668), (2131, 33992), (2428, 29834), (4249, 17048), (4262, 16996), (4856, 14917), (8498, 8524)]