68152252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143177}}^1$

素因数の和:143205

約数の個数: 24

約数和(自身を含む): 144323424

約数和(自身を除く): 76171172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 143177, 286354, 572708, 1002239, 2004478, 2434009, 4008956, 4868018, 9736036, 17038063, 34076126, 68152252]

約数ペア:

[(1, 68152252), (2, 34076126), (4, 17038063), (7, 9736036), (14, 4868018), (17, 4008956), (28, 2434009), (34, 2004478), (68, 1002239), (119, 572708), (238, 286354), (476, 143177)]