75642308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 160124160

約数和(自身を除く): 84481852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1609, 1679, 2044, 3218, 3358, 6436, 6716, 11263, 11753, 22526, 23506, 37007, 45052, 47012, 74014, 117457, 148028, 234914, 259049, 469828, 518098, 822199, 1036196, 1644398, 2701511, 3288796, 5403022, 10806044, 18910577, 37821154, 75642308]

約数ペア:

[(1, 75642308), (2, 37821154), (4, 18910577), (7, 10806044), (14, 5403022), (23, 3288796), (28, 2701511), (46, 1644398), (73, 1036196), (92, 822199), (146, 518098), (161, 469828), (292, 259049), (322, 234914), (511, 148028), (644, 117457), (1022, 74014), (1609, 47012), (1679, 45052), (2044, 37007), (3218, 23506), (3358, 22526), (6436, 11753), (6716, 11263)]