71575632

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21611}}^1$

素因数の和:21648

約数の個数: 60

約数和(自身を含む): 209031264

約数和(自身を除く): 137455632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21611, 43222, 64833, 86444, 129666, 172888, 194499, 259332, 345776, 388998, 497053, 518664, 777996, 994106, 1037328, 1491159, 1555992, 1988212, 2982318, 3111984, 3976424, 4473477, 5964636, 7952848, 8946954, 11929272, 17893908, 23858544, 35787816, 71575632]

約数ペア:

[(1, 71575632), (2, 35787816), (3, 23858544), (4, 17893908), (6, 11929272), (8, 8946954), (9, 7952848), (12, 5964636), (16, 4473477), (18, 3976424), (23, 3111984), (24, 2982318), (36, 1988212), (46, 1555992), (48, 1491159), (69, 1037328), (72, 994106), (92, 777996), (138, 518664), (144, 497053), (184, 388998), (207, 345776), (276, 259332), (368, 194499), (414, 172888), (552, 129666), (828, 86444), (1104, 64833), (1656, 43222), (3312, 21611)]