65425428

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{9931}}^1$

素因数の和:10005

約数の個数: 48

約数和(自身を含む): 172419520

約数和(自身を除く): 106994092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 9931, 19862, 29793, 39724, 59586, 89379, 119172, 178758, 268137, 357516, 536274, 605791, 1072548, 1211582, 1817373, 2423164, 3634746, 5452119, 7269492, 10904238, 16356357, 21808476, 32712714, 65425428]

約数ペア:

[(1, 65425428), (2, 32712714), (3, 21808476), (4, 16356357), (6, 10904238), (9, 7269492), (12, 5452119), (18, 3634746), (27, 2423164), (36, 1817373), (54, 1211582), (61, 1072548), (108, 605791), (122, 536274), (183, 357516), (244, 268137), (366, 178758), (549, 119172), (732, 89379), (1098, 59586), (1647, 39724), (2196, 29793), (3294, 19862), (6588, 9931)]