89378046

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71963}}^1$

素因数の和:71997

約数の個数: 32

約数和(自身を含む): 207256320

約数和(自身を除く): 117878274

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 71963, 143926, 215889, 431778, 647667, 1295334, 1655149, 1943001, 3310298, 3886002, 4965447, 9930894, 14896341, 29792682, 44689023, 89378046]

約数ペア:

[(1, 89378046), (2, 44689023), (3, 29792682), (6, 14896341), (9, 9930894), (18, 4965447), (23, 3886002), (27, 3310298), (46, 1943001), (54, 1655149), (69, 1295334), (138, 647667), (207, 431778), (414, 215889), (621, 143926), (1242, 71963)]