68850456

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 176774400

約数和(自身を除く): 107923944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 131, 183, 244, 262, 359, 366, 393, 488, 524, 718, 732, 786, 1048, 1077, 1436, 1464, 1572, 2154, 2872, 3144, 4308, 7991, 8616, 15982, 21899, 23973, 31964, 43798, 47029, 47946, 63928, 65697, 87596, 94058, 95892, 131394, 141087, 175192, 188116, 191784, 262788, 282174, 376232, 525576, 564348, 1128696, 2868769, 5737538, 8606307, 11475076, 17212614, 22950152, 34425228, 68850456]

約数ペア:

[(1, 68850456), (2, 34425228), (3, 22950152), (4, 17212614), (6, 11475076), (8, 8606307), (12, 5737538), (24, 2868769), (61, 1128696), (122, 564348), (131, 525576), (183, 376232), (244, 282174), (262, 262788), (359, 191784), (366, 188116), (393, 175192), (488, 141087), (524, 131394), (718, 95892), (732, 94058), (786, 87596), (1048, 65697), (1077, 63928), (1436, 47946), (1464, 47029), (1572, 43798), (2154, 31964), (2872, 23973), (3144, 21899), (4308, 15982), (7991, 8616)]