66440906

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 117013248

約数和(自身を除く): 50572342

約数列:

[1, 2, 7, 14, 53, 106, 151, 302, 371, 593, 742, 1057, 1186, 2114, 4151, 8003, 8302, 16006, 31429, 56021, 62858, 89543, 112042, 179086, 220003, 440006, 626801, 1253602, 4745779, 9491558, 33220453, 66440906]

約数ペア:

[(1, 66440906), (2, 33220453), (7, 9491558), (14, 4745779), (53, 1253602), (106, 626801), (151, 440006), (302, 220003), (371, 179086), (593, 112042), (742, 89543), (1057, 62858), (1186, 56021), (2114, 31429), (4151, 16006), (8003, 8302)]