91640276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 198320640

約数和(自身を除く): 106680364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 271, 364, 542, 929, 1084, 1858, 1897, 3523, 3716, 3794, 6503, 7046, 7588, 12077, 13006, 14092, 24154, 24661, 26012, 48308, 49322, 84539, 98644, 169078, 251759, 338156, 503518, 1007036, 1762313, 3272867, 3524626, 6545734, 7049252, 13091468, 22910069, 45820138, 91640276]

約数ペア:

[(1, 91640276), (2, 45820138), (4, 22910069), (7, 13091468), (13, 7049252), (14, 6545734), (26, 3524626), (28, 3272867), (52, 1762313), (91, 1007036), (182, 503518), (271, 338156), (364, 251759), (542, 169078), (929, 98644), (1084, 84539), (1858, 49322), (1897, 48308), (3523, 26012), (3716, 24661), (3794, 24154), (6503, 14092), (7046, 13006), (7588, 12077)]