74206972

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{22271}}^1$

素因数の和:22306

約数の個数: 36

約数和(自身を含む): 159957504

約数和(自身を除く): 85750532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 22271, 44542, 89084, 155897, 311794, 378607, 623588, 757214, 1091279, 1514428, 2182558, 2650249, 4365116, 5300498, 10600996, 18551743, 37103486, 74206972]

約数ペア:

[(1, 74206972), (2, 37103486), (4, 18551743), (7, 10600996), (14, 5300498), (17, 4365116), (28, 2650249), (34, 2182558), (49, 1514428), (68, 1091279), (98, 757214), (119, 623588), (196, 378607), (238, 311794), (476, 155897), (833, 89084), (1666, 44542), (3332, 22271)]