84590892

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2140

約数の個数: 60

約数和(自身を含む): 222937176

約数和(自身を除く): 138346284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 1993, 2358, 3537, 3986, 4716, 5979, 7074, 7972, 10611, 11958, 14148, 17937, 21222, 23916, 35874, 42444, 53811, 71748, 107622, 161433, 215244, 261083, 322866, 522166, 645732, 783249, 1044332, 1566498, 2349747, 3132996, 4699494, 7049241, 9398988, 14098482, 21147723, 28196964, 42295446, 84590892]

約数ペア:

[(1, 84590892), (2, 42295446), (3, 28196964), (4, 21147723), (6, 14098482), (9, 9398988), (12, 7049241), (18, 4699494), (27, 3132996), (36, 2349747), (54, 1566498), (81, 1044332), (108, 783249), (131, 645732), (162, 522166), (262, 322866), (324, 261083), (393, 215244), (524, 161433), (786, 107622), (1179, 71748), (1572, 53811), (1993, 42444), (2358, 35874), (3537, 23916), (3986, 21222), (4716, 17937), (5979, 14148), (7074, 11958), (7972, 10611)]