76539988

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38501}}^1$

素因数の和:38583

約数の個数: 24

約数和(自身を含む): 155240064

約数和(自身を除く): 78700076

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 38501, 77002, 154004, 269507, 539014, 1078028, 2733571, 5467142, 10934284, 19134997, 38269994, 76539988]

約数ペア:

[(1, 76539988), (2, 38269994), (4, 19134997), (7, 10934284), (14, 5467142), (28, 2733571), (71, 1078028), (142, 539014), (284, 269507), (497, 154004), (994, 77002), (1988, 38501)]