85266456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4549}}^1$

素因数の和:4640

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 150605544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4549, 4686, 6248, 9098, 9372, 13647, 18196, 18744, 27294, 36392, 50039, 54588, 100078, 109176, 150117, 200156, 300234, 322979, 400312, 600468, 645958, 968937, 1200936, 1291916, 1937874, 2583832, 3552769, 3875748, 7105538, 7751496, 10658307, 14211076, 21316614, 28422152, 42633228, 85266456]

約数ペア:

[(1, 85266456), (2, 42633228), (3, 28422152), (4, 21316614), (6, 14211076), (8, 10658307), (11, 7751496), (12, 7105538), (22, 3875748), (24, 3552769), (33, 2583832), (44, 1937874), (66, 1291916), (71, 1200936), (88, 968937), (132, 645958), (142, 600468), (213, 400312), (264, 322979), (284, 300234), (426, 200156), (568, 150117), (781, 109176), (852, 100078), (1562, 54588), (1704, 50039), (2343, 36392), (3124, 27294), (4549, 18744), (4686, 18196), (6248, 13647), (9098, 9372)]