69288472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 147470400

約数和(自身を除く): 78181928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2309, 2728, 3751, 4618, 7502, 9236, 15004, 18472, 25399, 30008, 50798, 71579, 101596, 143158, 203192, 279389, 286316, 558778, 572632, 787369, 1117556, 1574738, 2235112, 3149476, 6298952, 8661059, 17322118, 34644236, 69288472]

約数ペア:

[(1, 69288472), (2, 34644236), (4, 17322118), (8, 8661059), (11, 6298952), (22, 3149476), (31, 2235112), (44, 1574738), (62, 1117556), (88, 787369), (121, 572632), (124, 558778), (242, 286316), (248, 279389), (341, 203192), (484, 143158), (682, 101596), (968, 71579), (1364, 50798), (2309, 30008), (2728, 25399), (3751, 18472), (4618, 15004), (7502, 9236)]