98783804

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 222354720

約数和(自身を除く): 123570916

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 322, 391, 476, 644, 782, 833, 1127, 1289, 1564, 1666, 2254, 2578, 2737, 3332, 4508, 5156, 5474, 9023, 10948, 18046, 19159, 21913, 29647, 36092, 38318, 43826, 59294, 63161, 76636, 87652, 118588, 126322, 153391, 207529, 252644, 306782, 415058, 503999, 613564, 830116, 1007998, 1073737, 1452703, 2015996, 2147474, 2905406, 3527993, 4294948, 5810812, 7055986, 14111972, 24695951, 49391902, 98783804]

約数ペア:

[(1, 98783804), (2, 49391902), (4, 24695951), (7, 14111972), (14, 7055986), (17, 5810812), (23, 4294948), (28, 3527993), (34, 2905406), (46, 2147474), (49, 2015996), (68, 1452703), (92, 1073737), (98, 1007998), (119, 830116), (161, 613564), (196, 503999), (238, 415058), (322, 306782), (391, 252644), (476, 207529), (644, 153391), (782, 126322), (833, 118588), (1127, 87652), (1289, 76636), (1564, 63161), (1666, 59294), (2254, 43826), (2578, 38318), (2737, 36092), (3332, 29647), (4508, 21913), (5156, 19159), (5474, 18046), (9023, 10948)]