71348164979

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 95682355200

約数和(自身を除く): 24334190221

約数列:

[1, 7, 13, 29, 31, 73, 91, 169, 203, 217, 377, 403, 511, 899, 919, 949, 1183, 2117, 2263, 2639, 2821, 4901, 5239, 6293, 6433, 6643, 11687, 11947, 12337, 14819, 15841, 26651, 27521, 28489, 29419, 34307, 36673, 65627, 67087, 81809, 83629, 86359, 151931, 155311, 186557, 192647, 199423, 205933, 346463, 357773, 370357, 382447, 459389, 469609, 826181, 853151, 872131, 1063517, 1087177, 1945523, 2079697, 2425241, 2504411, 2592499, 2677129, 4504019, 4814641, 5783267, 5972057, 6104917, 10740353, 11090963, 11337703, 13618661, 14557879, 25291799, 27036061, 31528133, 33702487, 60311213, 75182471, 77636741, 79363921, 139624589, 177042593, 189252427, 328793387, 351468793, 422178491, 784045769, 977372123, 2301553709, 2460281551, 5488320383, 10192594997, 71348164979]

約数ペア:

[(1, 71348164979), (7, 10192594997), (13, 5488320383), (29, 2460281551), (31, 2301553709), (73, 977372123), (91, 784045769), (169, 422178491), (203, 351468793), (217, 328793387), (377, 189252427), (403, 177042593), (511, 139624589), (899, 79363921), (919, 77636741), (949, 75182471), (1183, 60311213), (2117, 33702487), (2263, 31528133), (2639, 27036061), (2821, 25291799), (4901, 14557879), (5239, 13618661), (6293, 11337703), (6433, 11090963), (6643, 10740353), (11687, 6104917), (11947, 5972057), (12337, 5783267), (14819, 4814641), (15841, 4504019), (26651, 2677129), (27521, 2592499), (28489, 2504411), (29419, 2425241), (34307, 2079697), (36673, 1945523), (65627, 1087177), (67087, 1063517), (81809, 872131), (83629, 853151), (86359, 826181), (151931, 469609), (155311, 459389), (186557, 382447), (192647, 370357), (199423, 357773), (205933, 346463)]