72458182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 121888800

約数和(自身を除く): 49430618

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 986, 1247, 1462, 1709, 2494, 3418, 21199, 29053, 42398, 49561, 58106, 73487, 99122, 146974, 842537, 1249279, 1685074, 2131123, 2498558, 4262246, 36229091, 72458182]

約数ペア:

[(1, 72458182), (2, 36229091), (17, 4262246), (29, 2498558), (34, 2131123), (43, 1685074), (58, 1249279), (86, 842537), (493, 146974), (731, 99122), (986, 73487), (1247, 58106), (1462, 49561), (1709, 42398), (2494, 29053), (3418, 21199)]