64311918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 157012992

約数和(自身を除く): 92701074

約数列:

[1, 2, 3, 6, 11, 17, 22, 31, 33, 34, 43, 51, 62, 66, 86, 93, 102, 129, 186, 187, 258, 341, 374, 473, 527, 561, 682, 731, 946, 1023, 1054, 1122, 1333, 1419, 1462, 1581, 1849, 2046, 2193, 2666, 2838, 3162, 3698, 3999, 4386, 5547, 5797, 7998, 8041, 11094, 11594, 14663, 16082, 17391, 20339, 22661, 24123, 29326, 31433, 34782, 40678, 43989, 45322, 48246, 57319, 61017, 62866, 67983, 87978, 94299, 114638, 122034, 135966, 171957, 188598, 249271, 343914, 345763, 498542, 630509, 691526, 747813, 974423, 1037289, 1261018, 1495626, 1891527, 1948846, 2074578, 2923269, 3783054, 5846538, 10718653, 21437306, 32155959, 64311918]

約数ペア:

[(1, 64311918), (2, 32155959), (3, 21437306), (6, 10718653), (11, 5846538), (17, 3783054), (22, 2923269), (31, 2074578), (33, 1948846), (34, 1891527), (43, 1495626), (51, 1261018), (62, 1037289), (66, 974423), (86, 747813), (93, 691526), (102, 630509), (129, 498542), (186, 345763), (187, 343914), (258, 249271), (341, 188598), (374, 171957), (473, 135966), (527, 122034), (561, 114638), (682, 94299), (731, 87978), (946, 67983), (1023, 62866), (1054, 61017), (1122, 57319), (1333, 48246), (1419, 45322), (1462, 43989), (1581, 40678), (1849, 34782), (2046, 31433), (2193, 29326), (2666, 24123), (2838, 22661), (3162, 20339), (3698, 17391), (3999, 16082), (4386, 14663), (5547, 11594), (5797, 11094), (7998, 8041)]