72986544

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22037}}^1$

素因数の和:22074

約数の個数: 60

約数和(自身を含む): 213151536

約数和(自身を除く): 140164992

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, 22037, 44074, 66111, 88148, 132222, 176296, 198333, 264444, 352592, 396666, 506851, 528888, 793332, 1013702, 1057776, 1520553, 1586664, 2027404, 3041106, 3173328, 4054808, 4561659, 6082212, 8109616, 9123318, 12164424, 18246636, 24328848, 36493272, 72986544]

約数ペア:

[(1, 72986544), (2, 36493272), (3, 24328848), (4, 18246636), (6, 12164424), (8, 9123318), (9, 8109616), (12, 6082212), (16, 4561659), (18, 4054808), (23, 3173328), (24, 3041106), (36, 2027404), (46, 1586664), (48, 1520553), (69, 1057776), (72, 1013702), (92, 793332), (138, 528888), (144, 506851), (184, 396666), (207, 352592), (276, 264444), (368, 198333), (414, 176296), (552, 132222), (828, 88148), (1104, 66111), (1656, 44074), (3312, 22037)]