65945992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 152565120

約数和(自身を除く): 86619128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1307, 1484, 1802, 2614, 2968, 3604, 5228, 6307, 7208, 9149, 10456, 12614, 18298, 22219, 25228, 36596, 44438, 50456, 69271, 73192, 88876, 138542, 155533, 177752, 277084, 311066, 484897, 554168, 622132, 969794, 1177607, 1244264, 1939588, 2355214, 3879176, 4710428, 8243249, 9420856, 16486498, 32972996, 65945992]

約数ペア:

[(1, 65945992), (2, 32972996), (4, 16486498), (7, 9420856), (8, 8243249), (14, 4710428), (17, 3879176), (28, 2355214), (34, 1939588), (53, 1244264), (56, 1177607), (68, 969794), (106, 622132), (119, 554168), (136, 484897), (212, 311066), (238, 277084), (371, 177752), (424, 155533), (476, 138542), (742, 88876), (901, 73192), (952, 69271), (1307, 50456), (1484, 44438), (1802, 36596), (2614, 25228), (2968, 22219), (3604, 18298), (5228, 12614), (6307, 10456), (7208, 9149)]