87793884

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{39979}}^1$

素因数の和:40050

約数の個数: 36

約数和(自身を含む): 225567160

約数和(自身を除く): 137773276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 39979, 79958, 119937, 159916, 239874, 359811, 479748, 719622, 1439244, 2438719, 4877438, 7316157, 9754876, 14632314, 21948471, 29264628, 43896942, 87793884]

約数ペア:

[(1, 87793884), (2, 43896942), (3, 29264628), (4, 21948471), (6, 14632314), (9, 9754876), (12, 7316157), (18, 4877438), (36, 2438719), (61, 1439244), (122, 719622), (183, 479748), (244, 359811), (366, 239874), (549, 159916), (732, 119937), (1098, 79958), (2196, 39979)]