74679984

素因数分解:

$2^4\times 3^2\times {\mathrm{518611}}^1$

素因数の和:518625

約数の個数: 30

約数和(自身を含む): 209000636

約数和(自身を除く): 134320652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 518611, 1037222, 1555833, 2074444, 3111666, 4148888, 4667499, 6223332, 8297776, 9334998, 12446664, 18669996, 24893328, 37339992, 74679984]

約数ペア:

[(1, 74679984), (2, 37339992), (3, 24893328), (4, 18669996), (6, 12446664), (8, 9334998), (9, 8297776), (12, 6223332), (16, 4667499), (18, 4148888), (24, 3111666), (36, 2074444), (48, 1555833), (72, 1037222), (144, 518611)]