66146344

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 142299360

約数和(自身を除く): 76153016

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 2024, 2783, 2971, 5566, 5942, 11132, 11884, 22264, 23768, 32681, 65362, 68333, 130724, 136666, 261448, 273332, 359491, 546664, 718982, 751663, 1437964, 1503326, 2875928, 3006652, 6013304, 8268293, 16536586, 33073172, 66146344]

約数ペア:

[(1, 66146344), (2, 33073172), (4, 16536586), (8, 8268293), (11, 6013304), (22, 3006652), (23, 2875928), (44, 1503326), (46, 1437964), (88, 751663), (92, 718982), (121, 546664), (184, 359491), (242, 273332), (253, 261448), (484, 136666), (506, 130724), (968, 68333), (1012, 65362), (2024, 32681), (2783, 23768), (2971, 22264), (5566, 11884), (5942, 11132)]