74907028

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30059}}^1$

素因数の和:30159

約数の個数: 24

約数和(自身を含む): 151502400

約数和(自身を除く): 76595372

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 30059, 60118, 120236, 210413, 420826, 841652, 2675251, 5350502, 10701004, 18726757, 37453514, 74907028]

約数ペア:

[(1, 74907028), (2, 37453514), (4, 18726757), (7, 10701004), (14, 5350502), (28, 2675251), (89, 841652), (178, 420826), (356, 210413), (623, 120236), (1246, 60118), (2492, 30059)]