31950324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6709

約数の個数: 72

約数和(自身を含む): 97173440

約数和(自身を除く): 65223116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6673, 13346, 20019, 26692, 40038, 46711, 60057, 80076, 93422, 120114, 126787, 140133, 186844, 240228, 253574, 280266, 380361, 420399, 507148, 560532, 760722, 840798, 887509, 1141083, 1521444, 1681596, 1775018, 2282166, 2662527, 3550036, 4564332, 5325054, 7987581, 10650108, 15975162, 31950324]

約数ペア:

[(1, 31950324), (2, 15975162), (3, 10650108), (4, 7987581), (6, 5325054), (7, 4564332), (9, 3550036), (12, 2662527), (14, 2282166), (18, 1775018), (19, 1681596), (21, 1521444), (28, 1141083), (36, 887509), (38, 840798), (42, 760722), (57, 560532), (63, 507148), (76, 420399), (84, 380361), (114, 280266), (126, 253574), (133, 240228), (171, 186844), (228, 140133), (252, 126787), (266, 120114), (342, 93422), (399, 80076), (532, 60057), (684, 46711), (798, 40038), (1197, 26692), (1596, 20019), (2394, 13346), (4788, 6673)]