87718240908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{16139}}^1$

素因数の和:16356

約数の個数: 144

約数和(自身を含む): 239839367040

約数和(自身を除く): 152121126132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 107, 153, 166, 204, 214, 249, 306, 321, 332, 428, 498, 612, 642, 747, 963, 996, 1284, 1411, 1494, 1819, 1926, 2822, 2988, 3638, 3852, 4233, 5457, 5644, 7276, 8466, 8881, 10914, 12699, 16139, 16371, 16932, 17762, 21828, 25398, 26643, 32278, 32742, 35524, 48417, 50796, 53286, 64556, 65484, 79929, 96834, 106572, 145251, 150977, 159858, 193668, 274363, 290502, 301954, 319716, 452931, 548726, 581004, 603908, 823089, 905862, 1097452, 1339537, 1358793, 1646178, 1726873, 1811724, 2469267, 2679074, 2717586, 3292356, 3453746, 4018611, 4938534, 5180619, 5358148, 5435172, 6907492, 8037222, 9877068, 10361238, 12055833, 15541857, 16074444, 20722476, 22772129, 24111666, 29356841, 31083714, 45544258, 48223332, 58713682, 62167428, 68316387, 88070523, 91088516, 117427364, 136632774, 143330459, 176141046, 204949161, 264211569, 273265548, 286660918, 352282092, 409898322, 429991377, 528423138, 573321836, 819796644, 859982754, 1056846276, 1289974131, 1719965508, 2436617803, 2579948262, 4873235606, 5159896524, 7309853409, 9746471212, 14619706818, 21929560227, 29239413636, 43859120454, 87718240908]

約数ペア:

[(1, 87718240908), (2, 43859120454), (3, 29239413636), (4, 21929560227), (6, 14619706818), (9, 9746471212), (12, 7309853409), (17, 5159896524), (18, 4873235606), (34, 2579948262), (36, 2436617803), (51, 1719965508), (68, 1289974131), (83, 1056846276), (102, 859982754), (107, 819796644), (153, 573321836), (166, 528423138), (204, 429991377), (214, 409898322), (249, 352282092), (306, 286660918), (321, 273265548), (332, 264211569), (428, 204949161), (498, 176141046), (612, 143330459), (642, 136632774), (747, 117427364), (963, 91088516), (996, 88070523), (1284, 68316387), (1411, 62167428), (1494, 58713682), (1819, 48223332), (1926, 45544258), (2822, 31083714), (2988, 29356841), (3638, 24111666), (3852, 22772129), (4233, 20722476), (5457, 16074444), (5644, 15541857), (7276, 12055833), (8466, 10361238), (8881, 9877068), (10914, 8037222), (12699, 6907492), (16139, 5435172), (16371, 5358148), (16932, 5180619), (17762, 4938534), (21828, 4018611), (25398, 3453746), (26643, 3292356), (32278, 2717586), (32742, 2679074), (35524, 2469267), (48417, 1811724), (50796, 1726873), (53286, 1646178), (64556, 1358793), (65484, 1339537), (79929, 1097452), (96834, 905862), (106572, 823089), (145251, 603908), (150977, 581004), (159858, 548726), (193668, 452931), (274363, 319716), (290502, 301954)]