90623872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41647}}^1$

素因数の和:41678

約数の個数: 32

約数和(自身を含む): 191164320

約数和(自身を除く): 100540448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 41647, 83294, 166588, 333176, 666352, 707999, 1332704, 1415998, 2665408, 2831996, 5330816, 5663992, 11327984, 22655968, 45311936, 90623872]

約数ペア:

[(1, 90623872), (2, 45311936), (4, 22655968), (8, 11327984), (16, 5663992), (17, 5330816), (32, 2831996), (34, 2665408), (64, 1415998), (68, 1332704), (128, 707999), (136, 666352), (272, 333176), (544, 166588), (1088, 83294), (2176, 41647)]