73557072

素因数分解:

$2^4\times 3^5\times {\mathrm{18919}}^1$

素因数の和:18942

約数の個数: 60

約数和(自身を含む): 213493280

約数和(自身を除く): 139936208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 18919, 37838, 56757, 75676, 113514, 151352, 170271, 227028, 302704, 340542, 454056, 510813, 681084, 908112, 1021626, 1362168, 1532439, 2043252, 2724336, 3064878, 4086504, 4597317, 6129756, 8173008, 9194634, 12259512, 18389268, 24519024, 36778536, 73557072]

約数ペア:

[(1, 73557072), (2, 36778536), (3, 24519024), (4, 18389268), (6, 12259512), (8, 9194634), (9, 8173008), (12, 6129756), (16, 4597317), (18, 4086504), (24, 3064878), (27, 2724336), (36, 2043252), (48, 1532439), (54, 1362168), (72, 1021626), (81, 908112), (108, 681084), (144, 510813), (162, 454056), (216, 340542), (243, 302704), (324, 227028), (432, 170271), (486, 151352), (648, 113514), (972, 75676), (1296, 56757), (1944, 37838), (3888, 18919)]