71674312

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 147820500

約数和(自身を除く): 76146188

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 986, 1069, 1156, 1972, 2138, 2312, 3944, 4276, 8381, 8552, 16762, 18173, 31001, 33524, 36346, 62002, 67048, 72692, 124004, 145384, 248008, 308941, 527017, 617882, 1054034, 1235764, 2108068, 2471528, 4216136, 8959289, 17918578, 35837156, 71674312]

約数ペア:

[(1, 71674312), (2, 35837156), (4, 17918578), (8, 8959289), (17, 4216136), (29, 2471528), (34, 2108068), (58, 1235764), (68, 1054034), (116, 617882), (136, 527017), (232, 308941), (289, 248008), (493, 145384), (578, 124004), (986, 72692), (1069, 67048), (1156, 62002), (1972, 36346), (2138, 33524), (2312, 31001), (3944, 18173), (4276, 16762), (8381, 8552)]