99380792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 143921608

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 124, 131, 133, 152, 161, 184, 217, 248, 262, 266, 322, 434, 437, 524, 532, 589, 644, 713, 868, 874, 917, 1048, 1064, 1178, 1288, 1426, 1736, 1748, 1834, 2356, 2489, 2852, 3013, 3059, 3496, 3668, 4061, 4123, 4712, 4978, 4991, 5704, 6026, 6118, 7336, 8122, 8246, 9956, 9982, 12052, 12236, 13547, 16244, 16492, 17423, 19912, 19964, 21091, 24104, 24472, 27094, 28427, 32488, 32984, 34846, 39928, 42182, 54188, 56854, 57247, 69692, 77159, 84364, 93403, 94829, 108376, 113708, 114494, 139384, 154318, 168728, 186806, 189658, 227416, 228988, 308636, 373612, 379316, 400729, 457976, 540113, 617272, 653821, 747224, 758632, 801458, 1080226, 1307642, 1602916, 1774657, 2160452, 2615284, 3205832, 3549314, 4320904, 5230568, 7098628, 12422599, 14197256, 24845198, 49690396, 99380792]

約数ペア:

[(1, 99380792), (2, 49690396), (4, 24845198), (7, 14197256), (8, 12422599), (14, 7098628), (19, 5230568), (23, 4320904), (28, 3549314), (31, 3205832), (38, 2615284), (46, 2160452), (56, 1774657), (62, 1602916), (76, 1307642), (92, 1080226), (124, 801458), (131, 758632), (133, 747224), (152, 653821), (161, 617272), (184, 540113), (217, 457976), (248, 400729), (262, 379316), (266, 373612), (322, 308636), (434, 228988), (437, 227416), (524, 189658), (532, 186806), (589, 168728), (644, 154318), (713, 139384), (868, 114494), (874, 113708), (917, 108376), (1048, 94829), (1064, 93403), (1178, 84364), (1288, 77159), (1426, 69692), (1736, 57247), (1748, 56854), (1834, 54188), (2356, 42182), (2489, 39928), (2852, 34846), (3013, 32984), (3059, 32488), (3496, 28427), (3668, 27094), (4061, 24472), (4123, 24104), (4712, 21091), (4978, 19964), (4991, 19912), (5704, 17423), (6026, 16492), (6118, 16244), (7336, 13547), (8122, 12236), (8246, 12052), (9956, 9982)]