98990584

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2087}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 237436920

約数和(自身を除く): 138446336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2087, 2156, 3388, 4174, 4312, 5929, 6776, 8348, 11858, 14609, 16696, 22957, 23716, 29218, 45914, 47432, 58436, 91828, 102263, 116872, 160699, 183656, 204526, 252527, 321398, 409052, 505054, 642796, 818104, 1010108, 1124893, 1285592, 1767689, 2020216, 2249786, 3535378, 4499572, 7070756, 8999144, 12373823, 14141512, 24747646, 49495292, 98990584]

約数ペア:

[(1, 98990584), (2, 49495292), (4, 24747646), (7, 14141512), (8, 12373823), (11, 8999144), (14, 7070756), (22, 4499572), (28, 3535378), (44, 2249786), (49, 2020216), (56, 1767689), (77, 1285592), (88, 1124893), (98, 1010108), (121, 818104), (154, 642796), (196, 505054), (242, 409052), (308, 321398), (392, 252527), (484, 204526), (539, 183656), (616, 160699), (847, 116872), (968, 102263), (1078, 91828), (1694, 58436), (2087, 47432), (2156, 45914), (3388, 29218), (4174, 23716), (4312, 22957), (5929, 16696), (6776, 14609), (8348, 11858)]