75180816

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3203}}^1$

素因数の和:3380

約数の個数: 60

約数和(自身を含む): 211758768

約数和(自身を除く): 136577952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3203, 3912, 5868, 6406, 7824, 9609, 11736, 12812, 19218, 23472, 25624, 28827, 38436, 51248, 57654, 76872, 115308, 153744, 230616, 461232, 522089, 1044178, 1566267, 2088356, 3132534, 4176712, 4698801, 6265068, 8353424, 9397602, 12530136, 18795204, 25060272, 37590408, 75180816]

約数ペア:

[(1, 75180816), (2, 37590408), (3, 25060272), (4, 18795204), (6, 12530136), (8, 9397602), (9, 8353424), (12, 6265068), (16, 4698801), (18, 4176712), (24, 3132534), (36, 2088356), (48, 1566267), (72, 1044178), (144, 522089), (163, 461232), (326, 230616), (489, 153744), (652, 115308), (978, 76872), (1304, 57654), (1467, 51248), (1956, 38436), (2608, 28827), (2934, 25624), (3203, 23472), (3912, 19218), (5868, 12812), (6406, 11736), (7824, 9609)]