89003486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 166462800

約数和(自身を除く): 77459314

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 1489, 1573, 2299, 2717, 2978, 3146, 4598, 5434, 16379, 19357, 28291, 29887, 32758, 38714, 56582, 59774, 180169, 212927, 311201, 360338, 367783, 425854, 622402, 735566, 2342197, 3423211, 4045613, 4684394, 6846422, 8091226, 44501743, 89003486]

約数ペア:

[(1, 89003486), (2, 44501743), (11, 8091226), (13, 6846422), (19, 4684394), (22, 4045613), (26, 3423211), (38, 2342197), (121, 735566), (143, 622402), (209, 425854), (242, 367783), (247, 360338), (286, 311201), (418, 212927), (494, 180169), (1489, 59774), (1573, 56582), (2299, 38714), (2717, 32758), (2978, 29887), (3146, 28291), (4598, 19357), (5434, 16379)]