67519410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18913}}^1$

素因数の和:18947

約数の個数: 64

約数和(自身を含む): 196100352

約数和(自身を除く): 128580942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 18913, 37826, 56739, 94565, 113478, 132391, 189130, 264782, 283695, 321521, 397173, 567390, 643042, 661955, 794346, 964563, 1323910, 1607605, 1929126, 1985865, 2250647, 3215210, 3971730, 4501294, 4822815, 6751941, 9645630, 11253235, 13503882, 22506470, 33759705, 67519410]

約数ペア:

[(1, 67519410), (2, 33759705), (3, 22506470), (5, 13503882), (6, 11253235), (7, 9645630), (10, 6751941), (14, 4822815), (15, 4501294), (17, 3971730), (21, 3215210), (30, 2250647), (34, 1985865), (35, 1929126), (42, 1607605), (51, 1323910), (70, 964563), (85, 794346), (102, 661955), (105, 643042), (119, 567390), (170, 397173), (210, 321521), (238, 283695), (255, 264782), (357, 189130), (510, 132391), (595, 113478), (714, 94565), (1190, 56739), (1785, 37826), (3570, 18913)]