55746396

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 144668160

約数和(自身を除く): 88921764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 127, 137, 178, 254, 267, 274, 356, 381, 411, 508, 534, 548, 762, 801, 822, 1068, 1143, 1233, 1524, 1602, 1644, 2286, 2466, 3204, 4572, 4932, 11303, 12193, 17399, 22606, 24386, 33909, 34798, 36579, 45212, 48772, 52197, 67818, 69596, 73158, 101727, 104394, 109737, 135636, 146316, 156591, 203454, 208788, 219474, 313182, 406908, 438948, 626364, 1548511, 3097022, 4645533, 6194044, 9291066, 13936599, 18582132, 27873198, 55746396]

約数ペア:

[(1, 55746396), (2, 27873198), (3, 18582132), (4, 13936599), (6, 9291066), (9, 6194044), (12, 4645533), (18, 3097022), (36, 1548511), (89, 626364), (127, 438948), (137, 406908), (178, 313182), (254, 219474), (267, 208788), (274, 203454), (356, 156591), (381, 146316), (411, 135636), (508, 109737), (534, 104394), (548, 101727), (762, 73158), (801, 69596), (822, 67818), (1068, 52197), (1143, 48772), (1233, 45212), (1524, 36579), (1602, 34798), (1644, 33909), (2286, 24386), (2466, 22606), (3204, 17399), (4572, 12193), (4932, 11303)]