77427984

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15661}}^1$

素因数の和:15775

約数の個数: 40

約数和(自身を含む): 201977152

約数和(自身を除く): 124549168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 15661, 31322, 46983, 62644, 93966, 125288, 187932, 250576, 375864, 751728, 1613083, 3226166, 4839249, 6452332, 9678498, 12904664, 19356996, 25809328, 38713992, 77427984]

約数ペア:

[(1, 77427984), (2, 38713992), (3, 25809328), (4, 19356996), (6, 12904664), (8, 9678498), (12, 6452332), (16, 4839249), (24, 3226166), (48, 1613083), (103, 751728), (206, 375864), (309, 250576), (412, 187932), (618, 125288), (824, 93966), (1236, 62644), (1648, 46983), (2472, 31322), (4944, 15661)]