89384284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3514

約数の個数: 48

約数和(自身を含む): 185472000

約数和(自身を除く): 96087716

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 3449, 6479, 6898, 12958, 13796, 25916, 37939, 65531, 75878, 106919, 131062, 151756, 213838, 262124, 427676, 720841, 1176109, 1441682, 2031461, 2352218, 2883364, 4062922, 4704436, 8125844, 22346071, 44692142, 89384284]

約数ペア:

[(1, 89384284), (2, 44692142), (4, 22346071), (11, 8125844), (19, 4704436), (22, 4062922), (31, 2883364), (38, 2352218), (44, 2031461), (62, 1441682), (76, 1176109), (124, 720841), (209, 427676), (341, 262124), (418, 213838), (589, 151756), (682, 131062), (836, 106919), (1178, 75878), (1364, 65531), (2356, 37939), (3449, 25916), (6479, 13796), (6898, 12958)]