80886192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 80

約数和(自身を含む): 227128320

約数和(自身を除く): 146242128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2861, 3534, 4712, 5722, 7068, 8583, 9424, 11444, 14136, 17166, 22888, 28272, 34332, 45776, 54359, 68664, 88691, 108718, 137328, 163077, 177382, 217436, 266073, 326154, 354764, 434872, 532146, 652308, 709528, 869744, 1064292, 1304616, 1419056, 1685129, 2128584, 2609232, 3370258, 4257168, 5055387, 6740516, 10110774, 13481032, 20221548, 26962064, 40443096, 80886192]

約数ペア:

[(1, 80886192), (2, 40443096), (3, 26962064), (4, 20221548), (6, 13481032), (8, 10110774), (12, 6740516), (16, 5055387), (19, 4257168), (24, 3370258), (31, 2609232), (38, 2128584), (48, 1685129), (57, 1419056), (62, 1304616), (76, 1064292), (93, 869744), (114, 709528), (124, 652308), (152, 532146), (186, 434872), (228, 354764), (248, 326154), (304, 266073), (372, 217436), (456, 177382), (496, 163077), (589, 137328), (744, 108718), (912, 88691), (1178, 68664), (1488, 54359), (1767, 45776), (2356, 34332), (2861, 28272), (3534, 22888), (4712, 17166), (5722, 14136), (7068, 11444), (8583, 9424)]