84618716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7554

約数の個数: 48

約数和(自身を含む): 188160000

約数和(自身を除く): 103541284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7499, 11284, 14998, 29996, 52493, 97487, 104986, 194974, 209972, 232469, 389948, 464938, 682409, 929876, 1364818, 1627283, 2729636, 3022097, 3254566, 6044194, 6509132, 12088388, 21154679, 42309358, 84618716]

約数ペア:

[(1, 84618716), (2, 42309358), (4, 21154679), (7, 12088388), (13, 6509132), (14, 6044194), (26, 3254566), (28, 3022097), (31, 2729636), (52, 1627283), (62, 1364818), (91, 929876), (124, 682409), (182, 464938), (217, 389948), (364, 232469), (403, 209972), (434, 194974), (806, 104986), (868, 97487), (1612, 52493), (2821, 29996), (5642, 14998), (7499, 11284)]