90586804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7949}}^1$

素因数の和:8008

約数の個数: 48

約数和(自身を含む): 203011200

約数和(自身を除く): 112424396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 7949, 11396, 15898, 31796, 55643, 87439, 111286, 174878, 222572, 294113, 349756, 588226, 612073, 1176452, 1224146, 2058791, 2448292, 3235243, 4117582, 6470486, 8235164, 12940972, 22646701, 45293402, 90586804]

約数ペア:

[(1, 90586804), (2, 45293402), (4, 22646701), (7, 12940972), (11, 8235164), (14, 6470486), (22, 4117582), (28, 3235243), (37, 2448292), (44, 2058791), (74, 1224146), (77, 1176452), (148, 612073), (154, 588226), (259, 349756), (308, 294113), (407, 222572), (518, 174878), (814, 111286), (1036, 87439), (1628, 55643), (2849, 31796), (5698, 15898), (7949, 11396)]