89310256

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:962

約数の個数: 80

約数和(自身を含む): 211415040

約数和(自身を除く): 122104784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 887, 899, 1624, 1736, 1774, 1798, 3248, 3472, 3548, 3596, 6209, 6293, 7096, 7192, 12418, 12586, 14192, 14384, 24836, 25172, 25723, 27497, 49672, 50344, 51446, 54994, 99344, 100688, 102892, 109988, 180061, 192479, 205784, 219976, 360122, 384958, 411568, 439952, 720244, 769916, 797413, 1440488, 1539832, 1594826, 2880976, 3079664, 3189652, 5581891, 6379304, 11163782, 12758608, 22327564, 44655128, 89310256]

約数ペア:

[(1, 89310256), (2, 44655128), (4, 22327564), (7, 12758608), (8, 11163782), (14, 6379304), (16, 5581891), (28, 3189652), (29, 3079664), (31, 2880976), (56, 1594826), (58, 1539832), (62, 1440488), (112, 797413), (116, 769916), (124, 720244), (203, 439952), (217, 411568), (232, 384958), (248, 360122), (406, 219976), (434, 205784), (464, 192479), (496, 180061), (812, 109988), (868, 102892), (887, 100688), (899, 99344), (1624, 54994), (1736, 51446), (1774, 50344), (1798, 49672), (3248, 27497), (3472, 25723), (3548, 25172), (3596, 24836), (6209, 14384), (6293, 14192), (7096, 12586), (7192, 12418)]