78737292

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38371}}^1$

素因数の和:38403

約数の個数: 48

約数和(自身を含む): 214883200

約数和(自身を除く): 136145908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 38371, 76742, 115113, 153484, 230226, 345339, 460452, 690678, 729049, 1036017, 1381356, 1458098, 2072034, 2187147, 2916196, 4144068, 4374294, 6561441, 8748588, 13122882, 19684323, 26245764, 39368646, 78737292]

約数ペア:

[(1, 78737292), (2, 39368646), (3, 26245764), (4, 19684323), (6, 13122882), (9, 8748588), (12, 6561441), (18, 4374294), (19, 4144068), (27, 2916196), (36, 2187147), (38, 2072034), (54, 1458098), (57, 1381356), (76, 1036017), (108, 729049), (114, 690678), (171, 460452), (228, 345339), (342, 230226), (513, 153484), (684, 115113), (1026, 76742), (2052, 38371)]