86290722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 221295360

約数和(自身を除く): 135004638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 103, 109, 122, 126, 183, 206, 218, 309, 327, 366, 427, 549, 618, 654, 721, 763, 854, 927, 981, 1098, 1281, 1442, 1526, 1854, 1962, 2163, 2289, 2562, 3843, 4326, 4578, 6283, 6489, 6649, 6867, 7686, 11227, 12566, 12978, 13298, 13734, 18849, 19947, 22454, 33681, 37698, 39894, 43981, 46543, 56547, 59841, 67362, 78589, 87962, 93086, 101043, 113094, 119682, 131943, 139629, 157178, 202086, 235767, 263886, 279258, 395829, 418887, 471534, 684847, 707301, 791658, 837774, 1369694, 1414602, 2054541, 4109082, 4793929, 6163623, 9587858, 12327246, 14381787, 28763574, 43145361, 86290722]

約数ペア:

[(1, 86290722), (2, 43145361), (3, 28763574), (6, 14381787), (7, 12327246), (9, 9587858), (14, 6163623), (18, 4793929), (21, 4109082), (42, 2054541), (61, 1414602), (63, 1369694), (103, 837774), (109, 791658), (122, 707301), (126, 684847), (183, 471534), (206, 418887), (218, 395829), (309, 279258), (327, 263886), (366, 235767), (427, 202086), (549, 157178), (618, 139629), (654, 131943), (721, 119682), (763, 113094), (854, 101043), (927, 93086), (981, 87962), (1098, 78589), (1281, 67362), (1442, 59841), (1526, 56547), (1854, 46543), (1962, 43981), (2163, 39894), (2289, 37698), (2562, 33681), (3843, 22454), (4326, 19947), (4578, 18849), (6283, 13734), (6489, 13298), (6649, 12978), (6867, 12566), (7686, 11227)]