75405064

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 97567736

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 103, 119, 136, 206, 238, 412, 476, 721, 769, 824, 952, 1442, 1538, 1751, 2884, 3076, 3502, 5383, 5768, 6152, 7004, 10766, 12257, 13073, 14008, 21532, 24514, 26146, 43064, 49028, 52292, 79207, 91511, 98056, 104584, 158414, 183022, 316828, 366044, 554449, 633656, 732088, 1108898, 1346519, 2217796, 2693038, 4435592, 5386076, 9425633, 10772152, 18851266, 37702532, 75405064]

約数ペア:

[(1, 75405064), (2, 37702532), (4, 18851266), (7, 10772152), (8, 9425633), (14, 5386076), (17, 4435592), (28, 2693038), (34, 2217796), (56, 1346519), (68, 1108898), (103, 732088), (119, 633656), (136, 554449), (206, 366044), (238, 316828), (412, 183022), (476, 158414), (721, 104584), (769, 98056), (824, 91511), (952, 79207), (1442, 52292), (1538, 49028), (1751, 43064), (2884, 26146), (3076, 24514), (3502, 21532), (5383, 14008), (5768, 13073), (6152, 12257), (7004, 10766)]