72150216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 186193920

約数和(自身を除く): 114043704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 151, 172, 258, 302, 344, 453, 463, 516, 604, 906, 926, 1032, 1208, 1389, 1812, 1852, 2778, 3624, 3704, 5556, 6493, 11112, 12986, 19479, 19909, 25972, 38958, 39818, 51944, 59727, 69913, 77916, 79636, 119454, 139826, 155832, 159272, 209739, 238908, 279652, 419478, 477816, 559304, 838956, 1677912, 3006259, 6012518, 9018777, 12025036, 18037554, 24050072, 36075108, 72150216]

約数ペア:

[(1, 72150216), (2, 36075108), (3, 24050072), (4, 18037554), (6, 12025036), (8, 9018777), (12, 6012518), (24, 3006259), (43, 1677912), (86, 838956), (129, 559304), (151, 477816), (172, 419478), (258, 279652), (302, 238908), (344, 209739), (453, 159272), (463, 155832), (516, 139826), (604, 119454), (906, 79636), (926, 77916), (1032, 69913), (1208, 59727), (1389, 51944), (1812, 39818), (1852, 38958), (2778, 25972), (3624, 19909), (3704, 19479), (5556, 12986), (6493, 11112)]