66327984

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 100

約数和(自身を含む): 195352080

約数和(自身を除く): 129024096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 488, 549, 648, 732, 839, 976, 1098, 1296, 1464, 1647, 1678, 2196, 2517, 2928, 3294, 3356, 4392, 4941, 5034, 6588, 6712, 7551, 8784, 9882, 10068, 13176, 13424, 15102, 19764, 20136, 22653, 26352, 30204, 39528, 40272, 45306, 51179, 60408, 67959, 79056, 90612, 102358, 120816, 135918, 153537, 181224, 204716, 271836, 307074, 362448, 409432, 460611, 543672, 614148, 818864, 921222, 1087344, 1228296, 1381833, 1842444, 2456592, 2763666, 3684888, 4145499, 5527332, 7369776, 8290998, 11054664, 16581996, 22109328, 33163992, 66327984]

約数ペア:

[(1, 66327984), (2, 33163992), (3, 22109328), (4, 16581996), (6, 11054664), (8, 8290998), (9, 7369776), (12, 5527332), (16, 4145499), (18, 3684888), (24, 2763666), (27, 2456592), (36, 1842444), (48, 1381833), (54, 1228296), (61, 1087344), (72, 921222), (81, 818864), (108, 614148), (122, 543672), (144, 460611), (162, 409432), (183, 362448), (216, 307074), (244, 271836), (324, 204716), (366, 181224), (432, 153537), (488, 135918), (549, 120816), (648, 102358), (732, 90612), (839, 79056), (976, 67959), (1098, 60408), (1296, 51179), (1464, 45306), (1647, 40272), (1678, 39528), (2196, 30204), (2517, 26352), (2928, 22653), (3294, 20136), (3356, 19764), (4392, 15102), (4941, 13424), (5034, 13176), (6588, 10068), (6712, 9882), (7551, 8784)]