74886264

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{2543}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 203392800

約数和(自身を除く): 128506536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 2454, 2543, 3272, 3681, 4908, 5086, 7362, 7629, 9816, 10172, 14724, 15258, 20344, 22887, 29448, 30516, 45774, 61032, 91548, 183096, 1040087, 2080174, 3120261, 4160348, 6240522, 8320696, 9360783, 12481044, 18721566, 24962088, 37443132, 74886264]

約数ペア:

[(1, 74886264), (2, 37443132), (3, 24962088), (4, 18721566), (6, 12481044), (8, 9360783), (9, 8320696), (12, 6240522), (18, 4160348), (24, 3120261), (36, 2080174), (72, 1040087), (409, 183096), (818, 91548), (1227, 61032), (1636, 45774), (2454, 30516), (2543, 29448), (3272, 22887), (3681, 20344), (4908, 15258), (5086, 14724), (7362, 10172), (7629, 9816)]