74436786

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 175184640

約数和(自身を除く): 100747854

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 438, 621, 657, 821, 1242, 1314, 1642, 1679, 1971, 2463, 3358, 3942, 4926, 5037, 7389, 10074, 14778, 15111, 18883, 22167, 30222, 37766, 44334, 45333, 56649, 59933, 90666, 113298, 119866, 169947, 179799, 339894, 359598, 509841, 539397, 1019682, 1078794, 1378459, 1618191, 2756918, 3236382, 4135377, 8270754, 12406131, 24812262, 37218393, 74436786]

約数ペア:

[(1, 74436786), (2, 37218393), (3, 24812262), (6, 12406131), (9, 8270754), (18, 4135377), (23, 3236382), (27, 2756918), (46, 1618191), (54, 1378459), (69, 1078794), (73, 1019682), (138, 539397), (146, 509841), (207, 359598), (219, 339894), (414, 179799), (438, 169947), (621, 119866), (657, 113298), (821, 90666), (1242, 59933), (1314, 56649), (1642, 45333), (1679, 44334), (1971, 37766), (2463, 30222), (3358, 22167), (3942, 18883), (4926, 15111), (5037, 14778), (7389, 10074)]