77437272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 211973760

約数和(自身を除く): 134536488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 521, 563, 1042, 1126, 1563, 1689, 2084, 2252, 3126, 3378, 4168, 4504, 5731, 6193, 6252, 6756, 11462, 12386, 12504, 13512, 17193, 18579, 22924, 24772, 34386, 37158, 45848, 49544, 68772, 74316, 137544, 148632, 293323, 586646, 879969, 1173292, 1759938, 2346584, 3226553, 3519876, 6453106, 7039752, 9679659, 12906212, 19359318, 25812424, 38718636, 77437272]

約数ペア:

[(1, 77437272), (2, 38718636), (3, 25812424), (4, 19359318), (6, 12906212), (8, 9679659), (11, 7039752), (12, 6453106), (22, 3519876), (24, 3226553), (33, 2346584), (44, 1759938), (66, 1173292), (88, 879969), (132, 586646), (264, 293323), (521, 148632), (563, 137544), (1042, 74316), (1126, 68772), (1563, 49544), (1689, 45848), (2084, 37158), (2252, 34386), (3126, 24772), (3378, 22924), (4168, 18579), (4504, 17193), (5731, 13512), (6193, 12504), (6252, 12386), (6756, 11462)]