84154872

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 218524320

約数和(自身を除く): 134369448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 776, 888, 977, 1164, 1954, 2328, 2931, 3589, 3908, 5862, 7178, 7816, 10767, 11724, 14356, 21534, 23448, 28712, 36149, 43068, 72298, 86136, 94769, 108447, 144596, 189538, 216894, 284307, 289192, 379076, 433788, 568614, 758152, 867576, 1137228, 2274456, 3506453, 7012906, 10519359, 14025812, 21038718, 28051624, 42077436, 84154872]

約数ペア:

[(1, 84154872), (2, 42077436), (3, 28051624), (4, 21038718), (6, 14025812), (8, 10519359), (12, 7012906), (24, 3506453), (37, 2274456), (74, 1137228), (97, 867576), (111, 758152), (148, 568614), (194, 433788), (222, 379076), (291, 289192), (296, 284307), (388, 216894), (444, 189538), (582, 144596), (776, 108447), (888, 94769), (977, 86136), (1164, 72298), (1954, 43068), (2328, 36149), (2931, 28712), (3589, 23448), (3908, 21534), (5862, 14356), (7178, 11724), (7816, 10767)]