70189328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23459}}^1$

素因数の和:23495

約数の個数: 40

約数和(自身を含む): 157088160

約数和(自身を除く): 86898832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 23459, 46918, 93836, 187672, 258049, 375344, 398803, 516098, 797606, 1032196, 1595212, 2064392, 3190424, 4128784, 4386833, 6380848, 8773666, 17547332, 35094664, 70189328]

約数ペア:

[(1, 70189328), (2, 35094664), (4, 17547332), (8, 8773666), (11, 6380848), (16, 4386833), (17, 4128784), (22, 3190424), (34, 2064392), (44, 1595212), (68, 1032196), (88, 797606), (136, 516098), (176, 398803), (187, 375344), (272, 258049), (374, 187672), (748, 93836), (1496, 46918), (2992, 23459)]