74242672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38993}}^1$

素因数の和:39025

約数の個数: 40

約数和(自身を含む): 174069216

約数和(自身を除く): 99826544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 38993, 77986, 155972, 272951, 311944, 545902, 623888, 662881, 1091804, 1325762, 2183608, 2651524, 4367216, 4640167, 5303048, 9280334, 10606096, 18560668, 37121336, 74242672]

約数ペア:

[(1, 74242672), (2, 37121336), (4, 18560668), (7, 10606096), (8, 9280334), (14, 5303048), (16, 4640167), (17, 4367216), (28, 2651524), (34, 2183608), (56, 1325762), (68, 1091804), (112, 662881), (119, 623888), (136, 545902), (238, 311944), (272, 272951), (476, 155972), (952, 77986), (1904, 38993)]