75978036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 204160320

約数和(自身を除く): 128182284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 983, 1017, 1356, 1966, 2034, 2147, 2949, 3932, 4068, 4294, 5898, 6441, 8588, 8847, 11796, 12882, 17694, 18677, 19323, 25764, 35388, 37354, 38646, 56031, 74708, 77292, 111079, 112062, 168093, 222158, 224124, 333237, 336186, 444316, 666474, 672372, 999711, 1332948, 1999422, 2110501, 3998844, 4221002, 6331503, 8442004, 12663006, 18994509, 25326012, 37989018, 75978036]

約数ペア:

[(1, 75978036), (2, 37989018), (3, 25326012), (4, 18994509), (6, 12663006), (9, 8442004), (12, 6331503), (18, 4221002), (19, 3998844), (36, 2110501), (38, 1999422), (57, 1332948), (76, 999711), (113, 672372), (114, 666474), (171, 444316), (226, 336186), (228, 333237), (339, 224124), (342, 222158), (452, 168093), (678, 112062), (684, 111079), (983, 77292), (1017, 74708), (1356, 56031), (1966, 38646), (2034, 37354), (2147, 35388), (2949, 25764), (3932, 19323), (4068, 18677), (4294, 17694), (5898, 12882), (6441, 11796), (8588, 8847)]