68100208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 145459440

約数和(自身を除く): 77359232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 3989, 4268, 7978, 8536, 15956, 17072, 31912, 43879, 63824, 87758, 175516, 351032, 386933, 702064, 773866, 1547732, 3095464, 4256263, 6190928, 8512526, 17025052, 34050104, 68100208]

約数ペア:

[(1, 68100208), (2, 34050104), (4, 17025052), (8, 8512526), (11, 6190928), (16, 4256263), (22, 3095464), (44, 1547732), (88, 773866), (97, 702064), (176, 386933), (194, 351032), (388, 175516), (776, 87758), (1067, 63824), (1552, 43879), (2134, 31912), (3989, 17072), (4268, 15956), (7978, 8536)]