88886812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 197328096

約数和(自身を除く): 108441284

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 353, 391, 476, 529, 644, 706, 782, 1058, 1412, 1564, 2116, 2471, 2737, 3703, 4942, 5474, 6001, 7406, 8119, 8993, 9884, 10948, 12002, 14812, 16238, 17986, 24004, 32476, 35972, 42007, 56833, 62951, 84014, 113666, 125902, 138023, 168028, 186737, 227332, 251804, 276046, 373474, 552092, 746948, 966161, 1307159, 1932322, 2614318, 3174529, 3864644, 5228636, 6349058, 12698116, 22221703, 44443406, 88886812]

約数ペア:

[(1, 88886812), (2, 44443406), (4, 22221703), (7, 12698116), (14, 6349058), (17, 5228636), (23, 3864644), (28, 3174529), (34, 2614318), (46, 1932322), (68, 1307159), (92, 966161), (119, 746948), (161, 552092), (238, 373474), (322, 276046), (353, 251804), (391, 227332), (476, 186737), (529, 168028), (644, 138023), (706, 125902), (782, 113666), (1058, 84014), (1412, 62951), (1564, 56833), (2116, 42007), (2471, 35972), (2737, 32476), (3703, 24004), (4942, 17986), (5474, 16238), (6001, 14812), (7406, 12002), (8119, 10948), (8993, 9884)]