77881038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3433}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 164832000

約数和(自身を除く): 86950962

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3433, 3781, 6866, 7562, 10299, 11343, 20598, 22686, 65227, 130454, 195681, 391362, 683167, 1366334, 2049501, 4099002, 12980173, 25960346, 38940519, 77881038]

約数ペア:

[(1, 77881038), (2, 38940519), (3, 25960346), (6, 12980173), (19, 4099002), (38, 2049501), (57, 1366334), (114, 683167), (199, 391362), (398, 195681), (597, 130454), (1194, 65227), (3433, 22686), (3781, 20598), (6866, 11343), (7562, 10299)]