89518156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2963}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 195197184

約数和(自身を除く): 105679028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 2963, 4316, 5926, 7553, 11852, 15106, 20741, 30212, 38519, 41482, 77038, 82964, 154076, 245929, 269633, 491858, 539266, 983716, 1078532, 1721503, 3197077, 3443006, 6394154, 6886012, 12788308, 22379539, 44759078, 89518156]

約数ペア:

[(1, 89518156), (2, 44759078), (4, 22379539), (7, 12788308), (13, 6886012), (14, 6394154), (26, 3443006), (28, 3197077), (52, 1721503), (83, 1078532), (91, 983716), (166, 539266), (182, 491858), (332, 269633), (364, 245929), (581, 154076), (1079, 82964), (1162, 77038), (2158, 41482), (2324, 38519), (2963, 30212), (4316, 20741), (5926, 15106), (7553, 11852)]