8195572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 18768960

約数和(自身を除く): 10573388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 59, 77, 82, 118, 121, 154, 164, 236, 242, 287, 308, 413, 451, 484, 574, 649, 826, 847, 902, 1148, 1298, 1652, 1694, 1804, 2419, 2596, 3157, 3388, 4543, 4838, 4961, 6314, 7139, 9086, 9676, 9922, 12628, 14278, 16933, 18172, 19844, 26609, 28556, 33866, 34727, 49973, 53218, 67732, 69454, 99946, 106436, 138908, 186263, 199892, 292699, 372526, 585398, 745052, 1170796, 2048893, 4097786, 8195572]

約数ペア:

[(1, 8195572), (2, 4097786), (4, 2048893), (7, 1170796), (11, 745052), (14, 585398), (22, 372526), (28, 292699), (41, 199892), (44, 186263), (59, 138908), (77, 106436), (82, 99946), (118, 69454), (121, 67732), (154, 53218), (164, 49973), (236, 34727), (242, 33866), (287, 28556), (308, 26609), (413, 19844), (451, 18172), (484, 16933), (574, 14278), (649, 12628), (826, 9922), (847, 9676), (902, 9086), (1148, 7139), (1298, 6314), (1652, 4961), (1694, 4838), (1804, 4543), (2419, 3388), (2596, 3157)]