64566964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 144337536

約数和(自身を除く): 79770572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5113, 6314, 10226, 12628, 20452, 35791, 56243, 71582, 112486, 143164, 209633, 224972, 393701, 419266, 787402, 838532, 1467431, 1574804, 2305963, 2934862, 4611926, 5869724, 9223852, 16141741, 32283482, 64566964]

約数ペア:

[(1, 64566964), (2, 32283482), (4, 16141741), (7, 9223852), (11, 5869724), (14, 4611926), (22, 2934862), (28, 2305963), (41, 1574804), (44, 1467431), (77, 838532), (82, 787402), (154, 419266), (164, 393701), (287, 224972), (308, 209633), (451, 143164), (574, 112486), (902, 71582), (1148, 56243), (1804, 35791), (3157, 20452), (5113, 12628), (6314, 10226)]