64737156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 175152096

約数和(自身を除く): 110414940

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1697, 1734, 2244, 3179, 3394, 3468, 5091, 6358, 6788, 9537, 10182, 12716, 18667, 19074, 20364, 28849, 37334, 38148, 56001, 57698, 74668, 86547, 112002, 115396, 173094, 224004, 317339, 346188, 490433, 634678, 952017, 980866, 1269356, 1471299, 1904034, 1961732, 2942598, 3808068, 5394763, 5885196, 10789526, 16184289, 21579052, 32368578, 64737156]

約数ペア:

[(1, 64737156), (2, 32368578), (3, 21579052), (4, 16184289), (6, 10789526), (11, 5885196), (12, 5394763), (17, 3808068), (22, 2942598), (33, 1961732), (34, 1904034), (44, 1471299), (51, 1269356), (66, 980866), (68, 952017), (102, 634678), (132, 490433), (187, 346188), (204, 317339), (289, 224004), (374, 173094), (561, 115396), (578, 112002), (748, 86547), (867, 74668), (1122, 57698), (1156, 56001), (1697, 38148), (1734, 37334), (2244, 28849), (3179, 20364), (3394, 19074), (3468, 18667), (5091, 12716), (6358, 10182), (6788, 9537)]