86417272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 166676400

約数和(自身を除く): 80259128

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 916, 1097, 1832, 2194, 4388, 8776, 9847, 19694, 39388, 47171, 78776, 94342, 188684, 251213, 377368, 502426, 1004852, 2009704, 10802159, 21604318, 43208636, 86417272]

約数ペア:

[(1, 86417272), (2, 43208636), (4, 21604318), (8, 10802159), (43, 2009704), (86, 1004852), (172, 502426), (229, 377368), (344, 251213), (458, 188684), (916, 94342), (1097, 78776), (1832, 47171), (2194, 39388), (4388, 19694), (8776, 9847)]