77858976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4799}}^1$

素因数の和:4838

約数の個数: 72

約数和(自身を含む): 221356800

約数和(自身を除く): 143497824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4799, 5408, 8112, 9598, 14397, 16224, 19196, 28794, 38392, 57588, 62387, 76784, 115176, 124774, 153568, 187161, 230352, 249548, 374322, 460704, 499096, 748644, 811031, 998192, 1497288, 1622062, 1996384, 2433093, 2994576, 3244124, 4866186, 5989152, 6488248, 9732372, 12976496, 19464744, 25952992, 38929488, 77858976]

約数ペア:

[(1, 77858976), (2, 38929488), (3, 25952992), (4, 19464744), (6, 12976496), (8, 9732372), (12, 6488248), (13, 5989152), (16, 4866186), (24, 3244124), (26, 2994576), (32, 2433093), (39, 1996384), (48, 1622062), (52, 1497288), (78, 998192), (96, 811031), (104, 748644), (156, 499096), (169, 460704), (208, 374322), (312, 249548), (338, 230352), (416, 187161), (507, 153568), (624, 124774), (676, 115176), (1014, 76784), (1248, 62387), (1352, 57588), (2028, 38392), (2704, 28794), (4056, 19196), (4799, 16224), (5408, 14397), (8112, 9598)]